23975120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23053}}^1$

素因数の和:23079

約数の個数: 40

約数和(自身を含む): 60032616

約数和(自身を除く): 36057496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23053, 46106, 92212, 115265, 184424, 230530, 299689, 368848, 461060, 599378, 922120, 1198756, 1498445, 1844240, 2397512, 2996890, 4795024, 5993780, 11987560, 23975120]

約数ペア:

[(1, 23975120), (2, 11987560), (4, 5993780), (5, 4795024), (8, 2996890), (10, 2397512), (13, 1844240), (16, 1498445), (20, 1198756), (26, 922120), (40, 599378), (52, 461060), (65, 368848), (80, 299689), (104, 230530), (130, 184424), (208, 115265), (260, 92212), (520, 46106), (1040, 23053)]