118949960

素因数分解:

$2^3\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{2081}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 267953400

約数和(自身を除く): 149003440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1429, 2081, 2858, 4162, 5716, 7145, 8324, 10405, 11432, 14290, 16648, 20810, 28580, 41620, 57160, 83240, 2973749, 5947498, 11894996, 14868745, 23789992, 29737490, 59474980, 118949960]

約数ペア:

[(1, 118949960), (2, 59474980), (4, 29737490), (5, 23789992), (8, 14868745), (10, 11894996), (20, 5947498), (40, 2973749), (1429, 83240), (2081, 57160), (2858, 41620), (4162, 28580), (5716, 20810), (7145, 16648), (8324, 14290), (10405, 11432)]