248386320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 480

約数和(自身を含む): 1091930112

約数和(自身を除く): 843543792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 195, 204, 208, 210, 221, 223, 234, 238, 240, 252, 255, 260, 272, 273, 280, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 420, 442, 446, 455, 468, 476, 504, 510, 520, 546, 560, 585, 595, 612, 624, 630, 663, 669, 680, 714, 720, 728, 765, 780, 816, 819, 840, 884, 892, 910, 936, 952, 1008, 1020, 1040, 1071, 1092, 1105, 1115, 1170, 1190, 1224, 1260, 1326, 1338, 1360, 1365, 1428, 1456, 1530, 1547, 1560, 1561, 1638, 1680, 1768, 1784, 1785, 1820, 1872, 1904, 1989, 2007, 2040, 2142, 2184, 2210, 2230, 2340, 2380, 2448, 2520, 2652, 2676, 2730, 2856, 2899, 3060, 3094, 3120, 3122, 3276, 3315, 3345, 3536, 3568, 3570, 3640, 3791, 3978, 4014, 4080, 4095, 4284, 4368, 4420, 4460, 4641, 4680, 4683, 4760, 5040, 5304, 5352, 5355, 5460, 5712, 5798, 6120, 6188, 6244, 6552, 6630, 6690, 7140, 7280, 7582, 7735, 7805, 7956, 8028, 8190, 8568, 8697, 8840, 8920, 9282, 9360, 9366, 9520, 9945, 10035, 10608, 10704, 10710, 10920, 11373, 11596, 12240, 12376, 12488, 13104, 13260, 13380, 13923, 14049, 14280, 14495, 15164, 15470, 15610, 15912, 16056, 16380, 17136, 17394, 17680, 17840, 18564, 18732, 18955, 19890, 20070, 20293, 21420, 21840, 22746, 23192, 23205, 23415, 24752, 24976, 26091, 26520, 26537, 26760, 27846, 28098, 28560, 28990, 30328, 30940, 31220, 31824, 32112, 32760, 34119, 34788, 37128, 37464, 37910, 39780, 40140, 40586, 42840, 43485, 45492, 46384, 46410, 46830, 49283, 52182, 53040, 53074, 53520, 55692, 56196, 56865, 57980, 60656, 60879, 61880, 62440, 65520, 68238, 69576, 69615, 70245, 74256, 74928, 75820, 79560, 79611, 80280, 81172, 85680, 86970, 90984, 92820, 93660, 98566, 101465, 104364, 106148, 111384, 112392, 113730, 115960, 121758, 123760, 124880, 130455, 132685, 136476, 139152, 139230, 140490, 147849, 151640, 159120, 159222, 160560, 162344, 170595, 173940, 181968, 182637, 185640, 187320, 197132, 202930, 208728, 212296, 222768, 224784, 227460, 231920, 238833, 243516, 246415, 260910, 265370, 272952, 278460, 280980, 295698, 303280, 304395, 318444, 324688, 341190, 344981, 347880, 365274, 371280, 374640, 394264, 398055, 405860, 417456, 424592, 443547, 454920, 477666, 487032, 492830, 521820, 530740, 545904, 556920, 561960, 591396, 608790, 636888, 682380, 689962, 695760, 730548, 739245, 788528, 796110, 811720, 887094, 909840, 913185, 955332, 974064, 985660, 1034943, 1043640, 1061480, 1113840, 1123920, 1182792, 1194165, 1217580, 1273776, 1364760, 1379924, 1461096, 1478490, 1592220, 1623440, 1724905, 1774188, 1826370, 1910664, 1971320, 2069886, 2087280, 2122960, 2217735, 2365584, 2388330, 2435160, 2729520, 2759848, 2922192, 2956980, 3104829, 3184440, 3449810, 3548376, 3652740, 3821328, 3942640, 4139772, 4435470, 4776660, 4870320, 5174715, 5519696, 5913960, 6209658, 6368880, 6899620, 7096752, 7305480, 8279544, 8870940, 9553320, 10349430, 11827920, 12419316, 13799240, 14610960, 15524145, 16559088, 17741880, 19106640, 20698860, 24838632, 27598480, 31048290, 35483760, 41397720, 49677264, 62096580, 82795440, 124193160, 248386320]

約数ペア:

[(1, 248386320), (2, 124193160), (3, 82795440), (4, 62096580), (5, 49677264), (6, 41397720), (7, 35483760), (8, 31048290), (9, 27598480), (10, 24838632), (12, 20698860), (13, 19106640), (14, 17741880), (15, 16559088), (16, 15524145), (17, 14610960), (18, 13799240), (20, 12419316), (21, 11827920), (24, 10349430), (26, 9553320), (28, 8870940), (30, 8279544), (34, 7305480), (35, 7096752), (36, 6899620), (39, 6368880), (40, 6209658), (42, 5913960), (45, 5519696), (48, 5174715), (51, 4870320), (52, 4776660), (56, 4435470), (60, 4139772), (63, 3942640), (65, 3821328), (68, 3652740), (70, 3548376), (72, 3449810), (78, 3184440), (80, 3104829), (84, 2956980), (85, 2922192), (90, 2759848), (91, 2729520), (102, 2435160), (104, 2388330), (105, 2365584), (112, 2217735), (117, 2122960), (119, 2087280), (120, 2069886), (126, 1971320), (130, 1910664), (136, 1826370), (140, 1774188), (144, 1724905), (153, 1623440), (156, 1592220), (168, 1478490), (170, 1461096), (180, 1379924), (182, 1364760), (195, 1273776), (204, 1217580), (208, 1194165), (210, 1182792), (221, 1123920), (223, 1113840), (234, 1061480), (238, 1043640), (240, 1034943), (252, 985660), (255, 974064), (260, 955332), (272, 913185), (273, 909840), (280, 887094), (306, 811720), (312, 796110), (315, 788528), (336, 739245), (340, 730548), (357, 695760), (360, 689962), (364, 682380), (390, 636888), (408, 608790), (420, 591396), (442, 561960), (446, 556920), (455, 545904), (468, 530740), (476, 521820), (504, 492830), (510, 487032), (520, 477666), (546, 454920), (560, 443547), (585, 424592), (595, 417456), (612, 405860), (624, 398055), (630, 394264), (663, 374640), (669, 371280), (680, 365274), (714, 347880), (720, 344981), (728, 341190), (765, 324688), (780, 318444), (816, 304395), (819, 303280), (840, 295698), (884, 280980), (892, 278460), (910, 272952), (936, 265370), (952, 260910), (1008, 246415), (1020, 243516), (1040, 238833), (1071, 231920), (1092, 227460), (1105, 224784), (1115, 222768), (1170, 212296), (1190, 208728), (1224, 202930), (1260, 197132), (1326, 187320), (1338, 185640), (1360, 182637), (1365, 181968), (1428, 173940), (1456, 170595), (1530, 162344), (1547, 160560), (1560, 159222), (1561, 159120), (1638, 151640), (1680, 147849), (1768, 140490), (1784, 139230), (1785, 139152), (1820, 136476), (1872, 132685), (1904, 130455), (1989, 124880), (2007, 123760), (2040, 121758), (2142, 115960), (2184, 113730), (2210, 112392), (2230, 111384), (2340, 106148), (2380, 104364), (2448, 101465), (2520, 98566), (2652, 93660), (2676, 92820), (2730, 90984), (2856, 86970), (2899, 85680), (3060, 81172), (3094, 80280), (3120, 79611), (3122, 79560), (3276, 75820), (3315, 74928), (3345, 74256), (3536, 70245), (3568, 69615), (3570, 69576), (3640, 68238), (3791, 65520), (3978, 62440), (4014, 61880), (4080, 60879), (4095, 60656), (4284, 57980), (4368, 56865), (4420, 56196), (4460, 55692), (4641, 53520), (4680, 53074), (4683, 53040), (4760, 52182), (5040, 49283), (5304, 46830), (5352, 46410), (5355, 46384), (5460, 45492), (5712, 43485), (5798, 42840), (6120, 40586), (6188, 40140), (6244, 39780), (6552, 37910), (6630, 37464), (6690, 37128), (7140, 34788), (7280, 34119), (7582, 32760), (7735, 32112), (7805, 31824), (7956, 31220), (8028, 30940), (8190, 30328), (8568, 28990), (8697, 28560), (8840, 28098), (8920, 27846), (9282, 26760), (9360, 26537), (9366, 26520), (9520, 26091), (9945, 24976), (10035, 24752), (10608, 23415), (10704, 23205), (10710, 23192), (10920, 22746), (11373, 21840), (11596, 21420), (12240, 20293), (12376, 20070), (12488, 19890), (13104, 18955), (13260, 18732), (13380, 18564), (13923, 17840), (14049, 17680), (14280, 17394), (14495, 17136), (15164, 16380), (15470, 16056), (15610, 15912)]