2277080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3468520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 151, 232, 260, 290, 302, 377, 520, 580, 604, 754, 755, 1160, 1208, 1508, 1510, 1885, 1963, 3016, 3020, 3770, 3926, 4379, 6040, 7540, 7852, 8758, 9815, 15080, 15704, 17516, 19630, 21895, 35032, 39260, 43790, 56927, 78520, 87580, 113854, 175160, 227708, 284635, 455416, 569270, 1138540, 2277080]

約数ペア:

[(1, 2277080), (2, 1138540), (4, 569270), (5, 455416), (8, 284635), (10, 227708), (13, 175160), (20, 113854), (26, 87580), (29, 78520), (40, 56927), (52, 43790), (58, 39260), (65, 35032), (104, 21895), (116, 19630), (130, 17516), (145, 15704), (151, 15080), (232, 9815), (260, 8758), (290, 7852), (302, 7540), (377, 6040), (520, 4379), (580, 3926), (604, 3770), (754, 3020), (755, 3016), (1160, 1963), (1208, 1885), (1508, 1510)]