105713840

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22397}}^1$

素因数の和:22469

約数の個数: 40

約数和(自身を含む): 249961680

約数和(自身を除く): 144247840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 22397, 44794, 89588, 111985, 179176, 223970, 358352, 447940, 895880, 1321423, 1791760, 2642846, 5285692, 6607115, 10571384, 13214230, 21142768, 26428460, 52856920, 105713840]

約数ペア:

[(1, 105713840), (2, 52856920), (4, 26428460), (5, 21142768), (8, 13214230), (10, 10571384), (16, 6607115), (20, 5285692), (40, 2642846), (59, 1791760), (80, 1321423), (118, 895880), (236, 447940), (295, 358352), (472, 223970), (590, 179176), (944, 111985), (1180, 89588), (2360, 44794), (4720, 22397)]