245787360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 1011999744

約数和(自身を除く): 766212384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 331, 336, 340, 357, 364, 390, 408, 416, 420, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 662, 663, 672, 680, 714, 728, 780, 816, 840, 884, 910, 952, 993, 1020, 1040, 1092, 1105, 1120, 1190, 1248, 1324, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1655, 1680, 1768, 1785, 1820, 1904, 1986, 2040, 2080, 2184, 2210, 2317, 2380, 2648, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3310, 3315, 3360, 3536, 3570, 3640, 3808, 3972, 4080, 4303, 4368, 4420, 4634, 4641, 4760, 4965, 5296, 5304, 5460, 5627, 5712, 6188, 6240, 6620, 6630, 6951, 7072, 7140, 7280, 7735, 7944, 8160, 8606, 8736, 8840, 9268, 9282, 9520, 9930, 10592, 10608, 10920, 11254, 11424, 11585, 12376, 12909, 13240, 13260, 13902, 14280, 14560, 15470, 15888, 16881, 17212, 17680, 18536, 18564, 19040, 19860, 21216, 21515, 21840, 22508, 23170, 23205, 24752, 25818, 26480, 26520, 27804, 28135, 28560, 30121, 30940, 31776, 33762, 34424, 34755, 35360, 37072, 37128, 39389, 39720, 43030, 43680, 45016, 46340, 46410, 49504, 51636, 52960, 53040, 55608, 56270, 57120, 60242, 61880, 64545, 67524, 68848, 69510, 73151, 74144, 74256, 78778, 79440, 84405, 86060, 90032, 90363, 92680, 92820, 103272, 106080, 111216, 112540, 118167, 120484, 123760, 129090, 135048, 137696, 139020, 146302, 148512, 150605, 157556, 158880, 168810, 172120, 180064, 180726, 185360, 185640, 196945, 206544, 219453, 222432, 225080, 236334, 240968, 247520, 258180, 270096, 278040, 292604, 301210, 315112, 337620, 344240, 361452, 365755, 370720, 371280, 393890, 413088, 438906, 450160, 451815, 472668, 481936, 512057, 516360, 540192, 556080, 585208, 590835, 602420, 630224, 675240, 688480, 722904, 731510, 742560, 787780, 877812, 900320, 903630, 945336, 963872, 1024114, 1032720, 1097265, 1112160, 1170416, 1181670, 1204840, 1260448, 1350480, 1445808, 1463020, 1536171, 1575560, 1755624, 1807260, 1890672, 2048228, 2065440, 2194530, 2340832, 2363340, 2409680, 2560285, 2700960, 2891616, 2926040, 3072342, 3151120, 3511248, 3614520, 3781344, 4096456, 4389060, 4726680, 4819360, 5120570, 5852080, 6144684, 6302240, 7022496, 7229040, 7680855, 8192912, 8778120, 9453360, 10241140, 11704160, 12289368, 14458080, 15361710, 16385824, 17556240, 18906720, 20482280, 24578736, 30723420, 35112480, 40964560, 49157472, 61446840, 81929120, 122893680, 245787360]

約数ペア:

[(1, 245787360), (2, 122893680), (3, 81929120), (4, 61446840), (5, 49157472), (6, 40964560), (7, 35112480), (8, 30723420), (10, 24578736), (12, 20482280), (13, 18906720), (14, 17556240), (15, 16385824), (16, 15361710), (17, 14458080), (20, 12289368), (21, 11704160), (24, 10241140), (26, 9453360), (28, 8778120), (30, 8192912), (32, 7680855), (34, 7229040), (35, 7022496), (39, 6302240), (40, 6144684), (42, 5852080), (48, 5120570), (51, 4819360), (52, 4726680), (56, 4389060), (60, 4096456), (65, 3781344), (68, 3614520), (70, 3511248), (78, 3151120), (80, 3072342), (84, 2926040), (85, 2891616), (91, 2700960), (96, 2560285), (102, 2409680), (104, 2363340), (105, 2340832), (112, 2194530), (119, 2065440), (120, 2048228), (130, 1890672), (136, 1807260), (140, 1755624), (156, 1575560), (160, 1536171), (168, 1463020), (170, 1445808), (182, 1350480), (195, 1260448), (204, 1204840), (208, 1181670), (210, 1170416), (221, 1112160), (224, 1097265), (238, 1032720), (240, 1024114), (255, 963872), (260, 945336), (272, 903630), (273, 900320), (280, 877812), (312, 787780), (331, 742560), (336, 731510), (340, 722904), (357, 688480), (364, 675240), (390, 630224), (408, 602420), (416, 590835), (420, 585208), (442, 556080), (455, 540192), (476, 516360), (480, 512057), (510, 481936), (520, 472668), (544, 451815), (546, 450160), (560, 438906), (595, 413088), (624, 393890), (662, 371280), (663, 370720), (672, 365755), (680, 361452), (714, 344240), (728, 337620), (780, 315112), (816, 301210), (840, 292604), (884, 278040), (910, 270096), (952, 258180), (993, 247520), (1020, 240968), (1040, 236334), (1092, 225080), (1105, 222432), (1120, 219453), (1190, 206544), (1248, 196945), (1324, 185640), (1326, 185360), (1360, 180726), (1365, 180064), (1428, 172120), (1456, 168810), (1547, 158880), (1560, 157556), (1632, 150605), (1655, 148512), (1680, 146302), (1768, 139020), (1785, 137696), (1820, 135048), (1904, 129090), (1986, 123760), (2040, 120484), (2080, 118167), (2184, 112540), (2210, 111216), (2317, 106080), (2380, 103272), (2648, 92820), (2652, 92680), (2720, 90363), (2730, 90032), (2856, 86060), (2912, 84405), (3094, 79440), (3120, 78778), (3310, 74256), (3315, 74144), (3360, 73151), (3536, 69510), (3570, 68848), (3640, 67524), (3808, 64545), (3972, 61880), (4080, 60242), (4303, 57120), (4368, 56270), (4420, 55608), (4634, 53040), (4641, 52960), (4760, 51636), (4965, 49504), (5296, 46410), (5304, 46340), (5460, 45016), (5627, 43680), (5712, 43030), (6188, 39720), (6240, 39389), (6620, 37128), (6630, 37072), (6951, 35360), (7072, 34755), (7140, 34424), (7280, 33762), (7735, 31776), (7944, 30940), (8160, 30121), (8606, 28560), (8736, 28135), (8840, 27804), (9268, 26520), (9282, 26480), (9520, 25818), (9930, 24752), (10592, 23205), (10608, 23170), (10920, 22508), (11254, 21840), (11424, 21515), (11585, 21216), (12376, 19860), (12909, 19040), (13240, 18564), (13260, 18536), (13902, 17680), (14280, 17212), (14560, 16881), (15470, 15888)]