63245520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 237641040

約数和(自身を除く): 174395520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 208, 232, 233, 234, 240, 260, 261, 290, 312, 348, 360, 377, 390, 435, 464, 466, 468, 520, 522, 580, 585, 624, 696, 699, 720, 754, 780, 870, 932, 936, 1040, 1044, 1131, 1160, 1165, 1170, 1305, 1392, 1398, 1508, 1560, 1740, 1864, 1872, 1885, 2088, 2097, 2262, 2320, 2330, 2340, 2610, 2796, 3016, 3029, 3120, 3393, 3480, 3495, 3728, 3770, 4176, 4194, 4524, 4660, 4680, 5220, 5592, 5655, 6032, 6058, 6757, 6786, 6960, 6990, 7540, 8388, 9048, 9087, 9320, 9360, 10440, 10485, 11184, 11310, 12116, 13514, 13572, 13980, 15080, 15145, 16776, 16965, 18096, 18174, 18640, 20271, 20880, 20970, 22620, 24232, 27028, 27144, 27261, 27960, 30160, 30290, 33552, 33785, 33930, 36348, 40542, 41940, 45240, 45435, 48464, 54056, 54288, 54522, 55920, 60580, 60813, 67570, 67860, 72696, 81084, 83880, 87841, 90480, 90870, 101355, 108112, 109044, 121160, 121626, 135140, 135720, 136305, 145392, 162168, 167760, 175682, 181740, 202710, 218088, 242320, 243252, 263523, 270280, 271440, 272610, 304065, 324336, 351364, 363480, 405420, 436176, 439205, 486504, 527046, 540560, 545220, 608130, 702728, 726960, 790569, 810840, 878410, 973008, 1054092, 1090440, 1216260, 1317615, 1405456, 1581138, 1621680, 1756820, 2108184, 2180880, 2432520, 2635230, 3162276, 3513640, 3952845, 4216368, 4865040, 5270460, 6324552, 7027280, 7905690, 10540920, 12649104, 15811380, 21081840, 31622760, 63245520]

約数ペア:

[(1, 63245520), (2, 31622760), (3, 21081840), (4, 15811380), (5, 12649104), (6, 10540920), (8, 7905690), (9, 7027280), (10, 6324552), (12, 5270460), (13, 4865040), (15, 4216368), (16, 3952845), (18, 3513640), (20, 3162276), (24, 2635230), (26, 2432520), (29, 2180880), (30, 2108184), (36, 1756820), (39, 1621680), (40, 1581138), (45, 1405456), (48, 1317615), (52, 1216260), (58, 1090440), (60, 1054092), (65, 973008), (72, 878410), (78, 810840), (80, 790569), (87, 726960), (90, 702728), (104, 608130), (116, 545220), (117, 540560), (120, 527046), (130, 486504), (144, 439205), (145, 436176), (156, 405420), (174, 363480), (180, 351364), (195, 324336), (208, 304065), (232, 272610), (233, 271440), (234, 270280), (240, 263523), (260, 243252), (261, 242320), (290, 218088), (312, 202710), (348, 181740), (360, 175682), (377, 167760), (390, 162168), (435, 145392), (464, 136305), (466, 135720), (468, 135140), (520, 121626), (522, 121160), (580, 109044), (585, 108112), (624, 101355), (696, 90870), (699, 90480), (720, 87841), (754, 83880), (780, 81084), (870, 72696), (932, 67860), (936, 67570), (1040, 60813), (1044, 60580), (1131, 55920), (1160, 54522), (1165, 54288), (1170, 54056), (1305, 48464), (1392, 45435), (1398, 45240), (1508, 41940), (1560, 40542), (1740, 36348), (1864, 33930), (1872, 33785), (1885, 33552), (2088, 30290), (2097, 30160), (2262, 27960), (2320, 27261), (2330, 27144), (2340, 27028), (2610, 24232), (2796, 22620), (3016, 20970), (3029, 20880), (3120, 20271), (3393, 18640), (3480, 18174), (3495, 18096), (3728, 16965), (3770, 16776), (4176, 15145), (4194, 15080), (4524, 13980), (4660, 13572), (4680, 13514), (5220, 12116), (5592, 11310), (5655, 11184), (6032, 10485), (6058, 10440), (6757, 9360), (6786, 9320), (6960, 9087), (6990, 9048), (7540, 8388)]