45921080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67531}}^1$

素因数の和:67559

約数の個数: 32

約数和(自身を含む): 109401840

約数和(自身を除く): 63480760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 67531, 135062, 270124, 337655, 540248, 675310, 1148027, 1350620, 2296054, 2701240, 4592108, 5740135, 9184216, 11480270, 22960540, 45921080]

約数ペア:

[(1, 45921080), (2, 22960540), (4, 11480270), (5, 9184216), (8, 5740135), (10, 4592108), (17, 2701240), (20, 2296054), (34, 1350620), (40, 1148027), (68, 675310), (85, 540248), (136, 337655), (170, 270124), (340, 135062), (680, 67531)]