48495160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 133079040

約数和(自身を除く): 84583880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 124, 140, 148, 151, 155, 185, 217, 248, 259, 280, 296, 302, 310, 370, 434, 518, 604, 620, 740, 755, 868, 1036, 1057, 1085, 1147, 1208, 1240, 1295, 1480, 1510, 1736, 2072, 2114, 2170, 2294, 2590, 3020, 4228, 4340, 4588, 4681, 5180, 5285, 5587, 5735, 6040, 8029, 8456, 8680, 9176, 9362, 10360, 10570, 11174, 11470, 16058, 18724, 21140, 22348, 22940, 23405, 27935, 32116, 32767, 37448, 39109, 40145, 42280, 44696, 45880, 46810, 55870, 64232, 65534, 78218, 80290, 93620, 111740, 131068, 156436, 160580, 163835, 173197, 187240, 195545, 223480, 262136, 312872, 321160, 327670, 346394, 391090, 655340, 692788, 782180, 865985, 1212379, 1310680, 1385576, 1564360, 1731970, 2424758, 3463940, 4849516, 6061895, 6927880, 9699032, 12123790, 24247580, 48495160]

約数ペア:

[(1, 48495160), (2, 24247580), (4, 12123790), (5, 9699032), (7, 6927880), (8, 6061895), (10, 4849516), (14, 3463940), (20, 2424758), (28, 1731970), (31, 1564360), (35, 1385576), (37, 1310680), (40, 1212379), (56, 865985), (62, 782180), (70, 692788), (74, 655340), (124, 391090), (140, 346394), (148, 327670), (151, 321160), (155, 312872), (185, 262136), (217, 223480), (248, 195545), (259, 187240), (280, 173197), (296, 163835), (302, 160580), (310, 156436), (370, 131068), (434, 111740), (518, 93620), (604, 80290), (620, 78218), (740, 65534), (755, 64232), (868, 55870), (1036, 46810), (1057, 45880), (1085, 44696), (1147, 42280), (1208, 40145), (1240, 39109), (1295, 37448), (1480, 32767), (1510, 32116), (1736, 27935), (2072, 23405), (2114, 22940), (2170, 22348), (2294, 21140), (2590, 18724), (3020, 16058), (4228, 11470), (4340, 11174), (4588, 10570), (4681, 10360), (5180, 9362), (5285, 9176), (5587, 8680), (5735, 8456), (6040, 8029)]