69024920

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15271}}^1$

素因数の和:15395

約数の個数: 32

約数和(自身を含む): 156690720

約数和(自身を除く): 87665800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 15271, 30542, 61084, 76355, 122168, 152710, 305420, 610840, 1725623, 3451246, 6902492, 8628115, 13804984, 17256230, 34512460, 69024920]

約数ペア:

[(1, 69024920), (2, 34512460), (4, 17256230), (5, 13804984), (8, 8628115), (10, 6902492), (20, 3451246), (40, 1725623), (113, 610840), (226, 305420), (452, 152710), (565, 122168), (904, 76355), (1130, 61084), (2260, 30542), (4520, 15271)]