1045656840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8713807}}^1$

素因数の和:8713821

約数の個数: 32

約数和(自身を含む): 3136970880

約数和(自身を除く): 2091314040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8713807, 17427614, 26141421, 34855228, 43569035, 52282842, 69710456, 87138070, 104565684, 130707105, 174276140, 209131368, 261414210, 348552280, 522828420, 1045656840]

約数ペア:

[(1, 1045656840), (2, 522828420), (3, 348552280), (4, 261414210), (5, 209131368), (6, 174276140), (8, 130707105), (10, 104565684), (12, 87138070), (15, 69710456), (20, 52282842), (24, 43569035), (30, 34855228), (40, 26141421), (60, 17427614), (120, 8713807)]