9396560

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 22160040

約数和(自身を除く): 12763480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 1609, 2920, 3218, 5840, 6436, 8045, 12872, 16090, 25744, 32180, 64360, 117457, 128720, 234914, 469828, 587285, 939656, 1174570, 1879312, 2349140, 4698280, 9396560]

約数ペア:

[(1, 9396560), (2, 4698280), (4, 2349140), (5, 1879312), (8, 1174570), (10, 939656), (16, 587285), (20, 469828), (40, 234914), (73, 128720), (80, 117457), (146, 64360), (292, 32180), (365, 25744), (584, 16090), (730, 12872), (1168, 8045), (1460, 6436), (1609, 5840), (2920, 3218)]