109054160

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2957}}^1$

素因数の和:3431

約数の個数: 40

約数和(自身を含む): 254186856

約数和(自身を除く): 145132696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1844, 2305, 2957, 3688, 4610, 5914, 7376, 9220, 11828, 14785, 18440, 23656, 29570, 36880, 47312, 59140, 118280, 236560, 1363177, 2726354, 5452708, 6815885, 10905416, 13631770, 21810832, 27263540, 54527080, 109054160]

約数ペア:

[(1, 109054160), (2, 54527080), (4, 27263540), (5, 21810832), (8, 13631770), (10, 10905416), (16, 6815885), (20, 5452708), (40, 2726354), (80, 1363177), (461, 236560), (922, 118280), (1844, 59140), (2305, 47312), (2957, 36880), (3688, 29570), (4610, 23656), (5914, 18440), (7376, 14785), (9220, 11828)]