119407640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{24671}}^1$

素因数の和:24704

約数の個数: 48

約数和(自身を含む): 295323840

約数和(自身を除く): 175916200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 24671, 49342, 98684, 123355, 197368, 246710, 271381, 493420, 542762, 986840, 1085524, 1356905, 2171048, 2713810, 2985191, 5427620, 5970382, 10855240, 11940764, 14925955, 23881528, 29851910, 59703820, 119407640]

約数ペア:

[(1, 119407640), (2, 59703820), (4, 29851910), (5, 23881528), (8, 14925955), (10, 11940764), (11, 10855240), (20, 5970382), (22, 5427620), (40, 2985191), (44, 2713810), (55, 2171048), (88, 1356905), (110, 1085524), (121, 986840), (220, 542762), (242, 493420), (440, 271381), (484, 246710), (605, 197368), (968, 123355), (1210, 98684), (2420, 49342), (4840, 24671)]