84295960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{301057}}^1$

素因数の和:301075

約数の個数: 32

約数和(自身を含む): 216761760

約数和(自身を除く): 132465800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 301057, 602114, 1204228, 1505285, 2107399, 2408456, 3010570, 4214798, 6021140, 8429596, 10536995, 12042280, 16859192, 21073990, 42147980, 84295960]

約数ペア:

[(1, 84295960), (2, 42147980), (4, 21073990), (5, 16859192), (7, 12042280), (8, 10536995), (10, 8429596), (14, 6021140), (20, 4214798), (28, 3010570), (35, 2408456), (40, 2107399), (56, 1505285), (70, 1204228), (140, 602114), (280, 301057)]