245893440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 448

約数和(自身を含む): 952439040

約数和(自身を除く): 706545600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 61, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 122, 130, 136, 152, 156, 160, 170, 183, 190, 192, 195, 204, 208, 221, 228, 240, 244, 247, 255, 260, 272, 285, 304, 305, 312, 320, 323, 340, 366, 380, 390, 408, 416, 442, 456, 480, 488, 494, 510, 520, 544, 570, 608, 610, 624, 646, 663, 680, 732, 741, 760, 780, 793, 816, 832, 884, 912, 915, 960, 969, 976, 988, 1020, 1037, 1040, 1088, 1105, 1140, 1159, 1216, 1220, 1235, 1248, 1292, 1326, 1360, 1464, 1482, 1520, 1560, 1586, 1615, 1632, 1768, 1824, 1830, 1938, 1952, 1976, 2040, 2074, 2080, 2210, 2280, 2318, 2379, 2440, 2470, 2496, 2584, 2652, 2720, 2928, 2964, 3040, 3111, 3120, 3172, 3230, 3264, 3315, 3477, 3536, 3648, 3660, 3705, 3876, 3904, 3952, 3965, 4080, 4148, 4160, 4199, 4420, 4560, 4636, 4758, 4845, 4880, 4940, 5168, 5185, 5304, 5440, 5795, 5856, 5928, 6080, 6222, 6240, 6344, 6460, 6630, 6954, 7072, 7320, 7410, 7752, 7904, 7930, 8160, 8296, 8398, 8840, 9120, 9272, 9516, 9690, 9760, 9880, 10336, 10370, 10608, 11590, 11712, 11856, 11895, 12444, 12480, 12597, 12688, 12920, 13260, 13481, 13908, 14144, 14640, 14820, 15067, 15504, 15555, 15808, 15860, 16320, 16592, 16796, 17385, 17680, 18240, 18544, 19032, 19380, 19520, 19703, 19760, 20672, 20740, 20995, 21216, 23180, 23712, 23790, 24888, 25194, 25376, 25840, 26520, 26962, 27816, 29280, 29640, 30134, 31008, 31110, 31720, 33184, 33592, 34770, 35360, 37088, 38064, 38760, 39406, 39520, 40443, 41480, 41990, 42432, 45201, 46360, 47424, 47580, 49776, 50388, 50752, 51680, 53040, 53924, 55632, 58560, 59109, 59280, 60268, 62016, 62220, 62985, 63440, 66368, 67184, 67405, 69540, 70720, 74176, 75335, 76128, 77520, 78812, 79040, 80886, 82960, 83980, 90402, 92720, 95160, 98515, 99552, 100776, 103360, 106080, 107848, 111264, 118218, 118560, 120536, 124440, 125970, 126880, 134368, 134810, 139080, 150670, 152256, 155040, 157624, 161772, 165920, 167960, 180804, 185440, 190320, 197030, 199104, 201552, 202215, 212160, 215696, 222528, 226005, 236436, 237120, 241072, 248880, 251940, 253760, 256139, 268736, 269620, 278160, 295545, 301340, 310080, 315248, 323544, 331840, 335920, 361608, 370880, 380640, 394060, 403104, 404430, 431392, 452010, 472872, 482144, 497760, 503880, 512278, 539240, 556320, 591090, 602680, 630496, 647088, 671840, 723216, 761280, 768417, 788120, 806208, 808860, 862784, 904020, 945744, 964288, 995520, 1007760, 1024556, 1078480, 1112640, 1182180, 1205360, 1260992, 1280695, 1294176, 1343680, 1446432, 1536834, 1576240, 1617720, 1808040, 1891488, 2015520, 2049112, 2156960, 2364360, 2410720, 2561390, 2588352, 2892864, 3073668, 3152480, 3235440, 3616080, 3782976, 3842085, 4031040, 4098224, 4313920, 4728720, 4821440, 5122780, 6147336, 6304960, 6470880, 7232160, 7684170, 8196448, 9457440, 10245560, 12294672, 12941760, 14464320, 15368340, 16392896, 18914880, 20491120, 24589344, 30736680, 40982240, 49178688, 61473360, 81964480, 122946720, 245893440]

約数ペア:

[(1, 245893440), (2, 122946720), (3, 81964480), (4, 61473360), (5, 49178688), (6, 40982240), (8, 30736680), (10, 24589344), (12, 20491120), (13, 18914880), (15, 16392896), (16, 15368340), (17, 14464320), (19, 12941760), (20, 12294672), (24, 10245560), (26, 9457440), (30, 8196448), (32, 7684170), (34, 7232160), (38, 6470880), (39, 6304960), (40, 6147336), (48, 5122780), (51, 4821440), (52, 4728720), (57, 4313920), (60, 4098224), (61, 4031040), (64, 3842085), (65, 3782976), (68, 3616080), (76, 3235440), (78, 3152480), (80, 3073668), (85, 2892864), (95, 2588352), (96, 2561390), (102, 2410720), (104, 2364360), (114, 2156960), (120, 2049112), (122, 2015520), (130, 1891488), (136, 1808040), (152, 1617720), (156, 1576240), (160, 1536834), (170, 1446432), (183, 1343680), (190, 1294176), (192, 1280695), (195, 1260992), (204, 1205360), (208, 1182180), (221, 1112640), (228, 1078480), (240, 1024556), (244, 1007760), (247, 995520), (255, 964288), (260, 945744), (272, 904020), (285, 862784), (304, 808860), (305, 806208), (312, 788120), (320, 768417), (323, 761280), (340, 723216), (366, 671840), (380, 647088), (390, 630496), (408, 602680), (416, 591090), (442, 556320), (456, 539240), (480, 512278), (488, 503880), (494, 497760), (510, 482144), (520, 472872), (544, 452010), (570, 431392), (608, 404430), (610, 403104), (624, 394060), (646, 380640), (663, 370880), (680, 361608), (732, 335920), (741, 331840), (760, 323544), (780, 315248), (793, 310080), (816, 301340), (832, 295545), (884, 278160), (912, 269620), (915, 268736), (960, 256139), (969, 253760), (976, 251940), (988, 248880), (1020, 241072), (1037, 237120), (1040, 236436), (1088, 226005), (1105, 222528), (1140, 215696), (1159, 212160), (1216, 202215), (1220, 201552), (1235, 199104), (1248, 197030), (1292, 190320), (1326, 185440), (1360, 180804), (1464, 167960), (1482, 165920), (1520, 161772), (1560, 157624), (1586, 155040), (1615, 152256), (1632, 150670), (1768, 139080), (1824, 134810), (1830, 134368), (1938, 126880), (1952, 125970), (1976, 124440), (2040, 120536), (2074, 118560), (2080, 118218), (2210, 111264), (2280, 107848), (2318, 106080), (2379, 103360), (2440, 100776), (2470, 99552), (2496, 98515), (2584, 95160), (2652, 92720), (2720, 90402), (2928, 83980), (2964, 82960), (3040, 80886), (3111, 79040), (3120, 78812), (3172, 77520), (3230, 76128), (3264, 75335), (3315, 74176), (3477, 70720), (3536, 69540), (3648, 67405), (3660, 67184), (3705, 66368), (3876, 63440), (3904, 62985), (3952, 62220), (3965, 62016), (4080, 60268), (4148, 59280), (4160, 59109), (4199, 58560), (4420, 55632), (4560, 53924), (4636, 53040), (4758, 51680), (4845, 50752), (4880, 50388), (4940, 49776), (5168, 47580), (5185, 47424), (5304, 46360), (5440, 45201), (5795, 42432), (5856, 41990), (5928, 41480), (6080, 40443), (6222, 39520), (6240, 39406), (6344, 38760), (6460, 38064), (6630, 37088), (6954, 35360), (7072, 34770), (7320, 33592), (7410, 33184), (7752, 31720), (7904, 31110), (7930, 31008), (8160, 30134), (8296, 29640), (8398, 29280), (8840, 27816), (9120, 26962), (9272, 26520), (9516, 25840), (9690, 25376), (9760, 25194), (9880, 24888), (10336, 23790), (10370, 23712), (10608, 23180), (11590, 21216), (11712, 20995), (11856, 20740), (11895, 20672), (12444, 19760), (12480, 19703), (12597, 19520), (12688, 19380), (12920, 19032), (13260, 18544), (13481, 18240), (13908, 17680), (14144, 17385), (14640, 16796), (14820, 16592), (15067, 16320), (15504, 15860), (15555, 15808)]