150873920

素因数分解:

$2^6\times 5^1\times {\mathrm{471481}}^1$

素因数の和:471498

約数の個数: 28

約数和(自身を含む): 359269284

約数和(自身を除く): 208395364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 471481, 942962, 1885924, 2357405, 3771848, 4714810, 7543696, 9429620, 15087392, 18859240, 30174784, 37718480, 75436960, 150873920]

約数ペア:

[(1, 150873920), (2, 75436960), (4, 37718480), (5, 30174784), (8, 18859240), (10, 15087392), (16, 9429620), (20, 7543696), (32, 4714810), (40, 3771848), (64, 2357405), (80, 1885924), (160, 942962), (320, 471481)]