56640480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 199402560

約数和(自身を除く): 142762080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 313, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 626, 696, 754, 780, 870, 928, 939, 1040, 1131, 1160, 1248, 1252, 1392, 1508, 1560, 1565, 1740, 1878, 1885, 2080, 2262, 2320, 2504, 2784, 3016, 3120, 3130, 3480, 3756, 3770, 4069, 4524, 4640, 4695, 5008, 5655, 6032, 6240, 6260, 6960, 7512, 7540, 8138, 9048, 9077, 9390, 10016, 11310, 12064, 12207, 12520, 13920, 15024, 15080, 16276, 18096, 18154, 18780, 20345, 22620, 24414, 25040, 27231, 30048, 30160, 32552, 36192, 36308, 37560, 40690, 45240, 45385, 48828, 50080, 54462, 60320, 61035, 65104, 72616, 75120, 81380, 90480, 90770, 97656, 108924, 118001, 122070, 130208, 136155, 145232, 150240, 162760, 180960, 181540, 195312, 217848, 236002, 244140, 272310, 290464, 325520, 354003, 363080, 390624, 435696, 472004, 488280, 544620, 590005, 651040, 708006, 726160, 871392, 944008, 976560, 1089240, 1180010, 1416012, 1452320, 1770015, 1888016, 1953120, 2178480, 2360020, 2832024, 3540030, 3776032, 4356960, 4720040, 5664048, 7080060, 9440080, 11328096, 14160120, 18880160, 28320240, 56640480]

約数ペア:

[(1, 56640480), (2, 28320240), (3, 18880160), (4, 14160120), (5, 11328096), (6, 9440080), (8, 7080060), (10, 5664048), (12, 4720040), (13, 4356960), (15, 3776032), (16, 3540030), (20, 2832024), (24, 2360020), (26, 2178480), (29, 1953120), (30, 1888016), (32, 1770015), (39, 1452320), (40, 1416012), (48, 1180010), (52, 1089240), (58, 976560), (60, 944008), (65, 871392), (78, 726160), (80, 708006), (87, 651040), (96, 590005), (104, 544620), (116, 488280), (120, 472004), (130, 435696), (145, 390624), (156, 363080), (160, 354003), (174, 325520), (195, 290464), (208, 272310), (232, 244140), (240, 236002), (260, 217848), (290, 195312), (312, 181540), (313, 180960), (348, 162760), (377, 150240), (390, 145232), (416, 136155), (435, 130208), (464, 122070), (480, 118001), (520, 108924), (580, 97656), (624, 90770), (626, 90480), (696, 81380), (754, 75120), (780, 72616), (870, 65104), (928, 61035), (939, 60320), (1040, 54462), (1131, 50080), (1160, 48828), (1248, 45385), (1252, 45240), (1392, 40690), (1508, 37560), (1560, 36308), (1565, 36192), (1740, 32552), (1878, 30160), (1885, 30048), (2080, 27231), (2262, 25040), (2320, 24414), (2504, 22620), (2784, 20345), (3016, 18780), (3120, 18154), (3130, 18096), (3480, 16276), (3756, 15080), (3770, 15024), (4069, 13920), (4524, 12520), (4640, 12207), (4695, 12064), (5008, 11310), (5655, 10016), (6032, 9390), (6240, 9077), (6260, 9048), (6960, 8138), (7512, 7540)]