975280

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 2312352

約数和(自身を除く): 1337072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 167, 292, 334, 365, 584, 668, 730, 835, 1168, 1336, 1460, 1670, 2672, 2920, 3340, 5840, 6680, 12191, 13360, 24382, 48764, 60955, 97528, 121910, 195056, 243820, 487640, 975280]

約数ペア:

[(1, 975280), (2, 487640), (4, 243820), (5, 195056), (8, 121910), (10, 97528), (16, 60955), (20, 48764), (40, 24382), (73, 13360), (80, 12191), (146, 6680), (167, 5840), (292, 3340), (334, 2920), (365, 2672), (584, 1670), (668, 1460), (730, 1336), (835, 1168)]