16042920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{133691}}^1$

素因数の和:133705

約数の個数: 32

約数和(自身を含む): 48129120

約数和(自身を除く): 32086200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 133691, 267382, 401073, 534764, 668455, 802146, 1069528, 1336910, 1604292, 2005365, 2673820, 3208584, 4010730, 5347640, 8021460, 16042920]

約数ペア:

[(1, 16042920), (2, 8021460), (3, 5347640), (4, 4010730), (5, 3208584), (6, 2673820), (8, 2005365), (10, 1604292), (12, 1336910), (15, 1069528), (20, 802146), (24, 668455), (30, 534764), (40, 401073), (60, 267382), (120, 133691)]