3720161140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^2$

素因数の和:2688

約数の個数: 36

約数和(自身を含む): 7887621924

約数和(自身を除く): 4167460784

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1283, 2260, 2566, 5132, 6415, 12830, 25660, 144979, 289958, 579916, 724895, 1449790, 1646089, 2899580, 3292178, 6584356, 8230445, 16460890, 32921780, 186008057, 372016114, 744032228, 930040285, 1860080570, 3720161140]

約数ペア:

[(1, 3720161140), (2, 1860080570), (4, 930040285), (5, 744032228), (10, 372016114), (20, 186008057), (113, 32921780), (226, 16460890), (452, 8230445), (565, 6584356), (1130, 3292178), (1283, 2899580), (2260, 1646089), (2566, 1449790), (5132, 724895), (6415, 579916), (12830, 289958), (25660, 144979)]