32305520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31063}}^1$

素因数の和:31089

約数の個数: 40

約数和(自身を含む): 80890656

約数和(自身を除く): 48585136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31063, 62126, 124252, 155315, 248504, 310630, 403819, 497008, 621260, 807638, 1242520, 1615276, 2019095, 2485040, 3230552, 4038190, 6461104, 8076380, 16152760, 32305520]

約数ペア:

[(1, 32305520), (2, 16152760), (4, 8076380), (5, 6461104), (8, 4038190), (10, 3230552), (13, 2485040), (16, 2019095), (20, 1615276), (26, 1242520), (40, 807638), (52, 621260), (65, 497008), (80, 403819), (104, 310630), (130, 248504), (208, 155315), (260, 124252), (520, 62126), (1040, 31063)]