118779420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3467}}^1$

素因数の和:4050

約数の個数: 48

約数和(自身を含む): 333260928

約数和(自身を除く): 214481508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 3467, 5710, 6852, 6934, 8565, 10401, 11420, 13868, 17130, 17335, 20802, 34260, 34670, 41604, 52005, 69340, 104010, 208020, 1979657, 3959314, 5938971, 7918628, 9898285, 11877942, 19796570, 23755884, 29694855, 39593140, 59389710, 118779420]

約数ペア:

[(1, 118779420), (2, 59389710), (3, 39593140), (4, 29694855), (5, 23755884), (6, 19796570), (10, 11877942), (12, 9898285), (15, 7918628), (20, 5938971), (30, 3959314), (60, 1979657), (571, 208020), (1142, 104010), (1713, 69340), (2284, 52005), (2855, 41604), (3426, 34670), (3467, 34260), (5710, 20802), (6852, 17335), (6934, 17130), (8565, 13868), (10401, 11420)]