101455960

素因数分解:

$2^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2879}}^1$

素因数の和:3771

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 127158440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 881, 1762, 2879, 3524, 4405, 5758, 7048, 8810, 11516, 14395, 17620, 23032, 28790, 35240, 57580, 115160, 2536399, 5072798, 10145596, 12681995, 20291192, 25363990, 50727980, 101455960]

約数ペア:

[(1, 101455960), (2, 50727980), (4, 25363990), (5, 20291192), (8, 12681995), (10, 10145596), (20, 5072798), (40, 2536399), (881, 115160), (1762, 57580), (2879, 35240), (3524, 28790), (4405, 23032), (5758, 17620), (7048, 14395), (8810, 11516)]