45676120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163129}}^1$

素因数の和:163147

約数の個数: 32

約数和(自身を含む): 117453600

約数和(自身を除く): 71777480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 163129, 326258, 652516, 815645, 1141903, 1305032, 1631290, 2283806, 3262580, 4567612, 5709515, 6525160, 9135224, 11419030, 22838060, 45676120]

約数ペア:

[(1, 45676120), (2, 22838060), (4, 11419030), (5, 9135224), (7, 6525160), (8, 5709515), (10, 4567612), (14, 3262580), (20, 2283806), (28, 1631290), (35, 1305032), (40, 1141903), (56, 815645), (70, 652516), (140, 326258), (280, 163129)]