10405240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4409}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 23814000

約数和(自身を除く): 13408760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4409, 8818, 17636, 22045, 35272, 44090, 88180, 176360, 260131, 520262, 1040524, 1300655, 2081048, 2601310, 5202620, 10405240]

約数ペア:

[(1, 10405240), (2, 5202620), (4, 2601310), (5, 2081048), (8, 1300655), (10, 1040524), (20, 520262), (40, 260131), (59, 176360), (118, 88180), (236, 44090), (295, 35272), (472, 22045), (590, 17636), (1180, 8818), (2360, 4409)]