233749360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{224759}}^1$

素因数の和:224785

約数の個数: 40

約数和(自身を含む): 585275040

約数和(自身を除く): 351525680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 224759, 449518, 899036, 1123795, 1798072, 2247590, 2921867, 3596144, 4495180, 5843734, 8990360, 11687468, 14609335, 17980720, 23374936, 29218670, 46749872, 58437340, 116874680, 233749360]

約数ペア:

[(1, 233749360), (2, 116874680), (4, 58437340), (5, 46749872), (8, 29218670), (10, 23374936), (13, 17980720), (16, 14609335), (20, 11687468), (26, 8990360), (40, 5843734), (52, 4495180), (65, 3596144), (80, 2921867), (104, 2247590), (130, 1798072), (208, 1123795), (260, 899036), (520, 449518), (1040, 224759)]