105151960

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2473}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 236910240

約数和(自身を除く): 131758280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 2126, 2473, 4252, 4946, 5315, 8504, 9892, 10630, 12365, 19784, 21260, 24730, 42520, 49460, 98920, 2628799, 5257598, 10515196, 13143995, 21030392, 26287990, 52575980, 105151960]

約数ペア:

[(1, 105151960), (2, 52575980), (4, 26287990), (5, 21030392), (8, 13143995), (10, 10515196), (20, 5257598), (40, 2628799), (1063, 98920), (2126, 49460), (2473, 42520), (4252, 24730), (4946, 21260), (5315, 19784), (8504, 12365), (9892, 10630)]