57616260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73867}}^1$

素因数の和:73892

約数の個数: 48

約数和(自身を含む): 173737536

約数和(自身を除く): 116121276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 73867, 147734, 221601, 295468, 369335, 443202, 738670, 886404, 960271, 1108005, 1477340, 1920542, 2216010, 2880813, 3841084, 4432020, 4801355, 5761626, 9602710, 11523252, 14404065, 19205420, 28808130, 57616260]

約数ペア:

[(1, 57616260), (2, 28808130), (3, 19205420), (4, 14404065), (5, 11523252), (6, 9602710), (10, 5761626), (12, 4801355), (13, 4432020), (15, 3841084), (20, 2880813), (26, 2216010), (30, 1920542), (39, 1477340), (52, 1108005), (60, 960271), (65, 886404), (78, 738670), (130, 443202), (156, 369335), (195, 295468), (260, 221601), (390, 147734), (780, 73867)]