11485160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9901}}^1$

素因数の和:9941

約数の個数: 32

約数和(自身を含む): 26735400

約数和(自身を除く): 15250240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9901, 19802, 39604, 49505, 79208, 99010, 198020, 287129, 396040, 574258, 1148516, 1435645, 2297032, 2871290, 5742580, 11485160]

約数ペア:

[(1, 11485160), (2, 5742580), (4, 2871290), (5, 2297032), (8, 1435645), (10, 1148516), (20, 574258), (29, 396040), (40, 287129), (58, 198020), (116, 99010), (145, 79208), (232, 49505), (290, 39604), (580, 19802), (1160, 9901)]