79249120

素因数分解:

$2^5\times 5^1\times {\mathrm{495307}}^1$

素因数の和:495322

約数の個数: 24

約数和(自身を含む): 187226424

約数和(自身を除く): 107977304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 495307, 990614, 1981228, 2476535, 3962456, 4953070, 7924912, 9906140, 15849824, 19812280, 39624560, 79249120]

約数ペア:

[(1, 79249120), (2, 39624560), (4, 19812280), (5, 15849824), (8, 9906140), (10, 7924912), (16, 4953070), (20, 3962456), (32, 2476535), (40, 1981228), (80, 990614), (160, 495307)]