48653360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 130158336

約数和(自身を除く): 81504976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 283, 307, 560, 566, 614, 1132, 1228, 1415, 1535, 1981, 2149, 2264, 2456, 2830, 3070, 3962, 4298, 4528, 4912, 5660, 6140, 7924, 8596, 9905, 10745, 11320, 12280, 15848, 17192, 19810, 21490, 22640, 24560, 31696, 34384, 39620, 42980, 79240, 85960, 86881, 158480, 171920, 173762, 347524, 434405, 608167, 695048, 868810, 1216334, 1390096, 1737620, 2432668, 3040835, 3475240, 4865336, 6081670, 6950480, 9730672, 12163340, 24326680, 48653360]

約数ペア:

[(1, 48653360), (2, 24326680), (4, 12163340), (5, 9730672), (7, 6950480), (8, 6081670), (10, 4865336), (14, 3475240), (16, 3040835), (20, 2432668), (28, 1737620), (35, 1390096), (40, 1216334), (56, 868810), (70, 695048), (80, 608167), (112, 434405), (140, 347524), (280, 173762), (283, 171920), (307, 158480), (560, 86881), (566, 85960), (614, 79240), (1132, 42980), (1228, 39620), (1415, 34384), (1535, 31696), (1981, 24560), (2149, 22640), (2264, 21490), (2456, 19810), (2830, 17192), (3070, 15848), (3962, 12280), (4298, 11320), (4528, 10745), (4912, 9905), (5660, 8596), (6140, 7924)]