57503760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 131055600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 131, 155, 177, 186, 236, 240, 248, 262, 295, 310, 354, 372, 393, 465, 472, 496, 524, 590, 620, 655, 708, 744, 786, 885, 930, 944, 1048, 1180, 1240, 1310, 1416, 1488, 1572, 1770, 1829, 1860, 1965, 2096, 2360, 2480, 2620, 2832, 3144, 3540, 3658, 3720, 3930, 4061, 4720, 5240, 5487, 6288, 7080, 7316, 7440, 7729, 7860, 8122, 9145, 10480, 10974, 12183, 14160, 14632, 15458, 15720, 16244, 18290, 20305, 21948, 23187, 24366, 27435, 29264, 30916, 31440, 32488, 36580, 38645, 40610, 43896, 46374, 48732, 54870, 60915, 61832, 64976, 73160, 77290, 81220, 87792, 92748, 97464, 109740, 115935, 121830, 123664, 146320, 154580, 162440, 185496, 194928, 219480, 231870, 239599, 243660, 309160, 324880, 370992, 438960, 463740, 479198, 487320, 618320, 718797, 927480, 958396, 974640, 1197995, 1437594, 1854960, 1916792, 2395990, 2875188, 3593985, 3833584, 4791980, 5750376, 7187970, 9583960, 11500752, 14375940, 19167920, 28751880, 57503760]

約数ペア:

[(1, 57503760), (2, 28751880), (3, 19167920), (4, 14375940), (5, 11500752), (6, 9583960), (8, 7187970), (10, 5750376), (12, 4791980), (15, 3833584), (16, 3593985), (20, 2875188), (24, 2395990), (30, 1916792), (31, 1854960), (40, 1437594), (48, 1197995), (59, 974640), (60, 958396), (62, 927480), (80, 718797), (93, 618320), (118, 487320), (120, 479198), (124, 463740), (131, 438960), (155, 370992), (177, 324880), (186, 309160), (236, 243660), (240, 239599), (248, 231870), (262, 219480), (295, 194928), (310, 185496), (354, 162440), (372, 154580), (393, 146320), (465, 123664), (472, 121830), (496, 115935), (524, 109740), (590, 97464), (620, 92748), (655, 87792), (708, 81220), (744, 77290), (786, 73160), (885, 64976), (930, 61832), (944, 60915), (1048, 54870), (1180, 48732), (1240, 46374), (1310, 43896), (1416, 40610), (1488, 38645), (1572, 36580), (1770, 32488), (1829, 31440), (1860, 30916), (1965, 29264), (2096, 27435), (2360, 24366), (2480, 23187), (2620, 21948), (2832, 20305), (3144, 18290), (3540, 16244), (3658, 15720), (3720, 15458), (3930, 14632), (4061, 14160), (4720, 12183), (5240, 10974), (5487, 10480), (6288, 9145), (7080, 8122), (7316, 7860), (7440, 7729)]