117408040

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10831}}^1$

素因数の和:11113

約数の個数: 32

約数和(自身を含む): 265167360

約数和(自身を除く): 147759320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10831, 10840, 21662, 43324, 54155, 86648, 108310, 216620, 433240, 2935201, 5870402, 11740804, 14676005, 23481608, 29352010, 58704020, 117408040]

約数ペア:

[(1, 117408040), (2, 58704020), (4, 29352010), (5, 23481608), (8, 14676005), (10, 11740804), (20, 5870402), (40, 2935201), (271, 433240), (542, 216620), (1084, 108310), (1355, 86648), (2168, 54155), (2710, 43324), (5420, 21662), (10831, 10840)]