9735280

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 22958352

約数和(自身を除く): 13223072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 1667, 2920, 3334, 5840, 6668, 8335, 13336, 16670, 26672, 33340, 66680, 121691, 133360, 243382, 486764, 608455, 973528, 1216910, 1947056, 2433820, 4867640, 9735280]

約数ペア:

[(1, 9735280), (2, 4867640), (4, 2433820), (5, 1947056), (8, 1216910), (10, 973528), (16, 608455), (20, 486764), (40, 243382), (73, 133360), (80, 121691), (146, 66680), (292, 33340), (365, 26672), (584, 16670), (730, 13336), (1168, 8335), (1460, 6668), (1667, 5840), (2920, 3334)]