91628520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14407}}^1$

素因数の和:14474

約数の個数: 64

約数和(自身を含む): 280091520

約数和(自身を除く): 188463000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 14407, 28814, 43221, 57628, 72035, 86442, 115256, 144070, 172884, 216105, 288140, 345768, 432210, 576280, 763571, 864420, 1527142, 1728840, 2290713, 3054284, 3817855, 4581426, 6108568, 7635710, 9162852, 11453565, 15271420, 18325704, 22907130, 30542840, 45814260, 91628520]

約数ペア:

[(1, 91628520), (2, 45814260), (3, 30542840), (4, 22907130), (5, 18325704), (6, 15271420), (8, 11453565), (10, 9162852), (12, 7635710), (15, 6108568), (20, 4581426), (24, 3817855), (30, 3054284), (40, 2290713), (53, 1728840), (60, 1527142), (106, 864420), (120, 763571), (159, 576280), (212, 432210), (265, 345768), (318, 288140), (424, 216105), (530, 172884), (636, 144070), (795, 115256), (1060, 86442), (1272, 72035), (1590, 57628), (2120, 43221), (3180, 28814), (6360, 14407)]