52020160

素因数分解:

$2^6\times 5^1\times {\mathrm{162563}}^1$

素因数の和:162580

約数の個数: 28

約数和(自身を含む): 123873768

約数和(自身を除く): 71853608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 162563, 325126, 650252, 812815, 1300504, 1625630, 2601008, 3251260, 5202016, 6502520, 10404032, 13005040, 26010080, 52020160]

約数ペア:

[(1, 52020160), (2, 26010080), (4, 13005040), (5, 10404032), (8, 6502520), (10, 5202016), (16, 3251260), (20, 2601008), (32, 1625630), (40, 1300504), (64, 812815), (80, 650252), (160, 325126), (320, 162563)]