42927240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{357727}}^1$

素因数の和:357741

約数の個数: 32

約数和(自身を含む): 128782080

約数和(自身を除く): 85854840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 357727, 715454, 1073181, 1430908, 1788635, 2146362, 2861816, 3577270, 4292724, 5365905, 7154540, 8585448, 10731810, 14309080, 21463620, 42927240]

約数ペア:

[(1, 42927240), (2, 21463620), (3, 14309080), (4, 10731810), (5, 8585448), (6, 7154540), (8, 5365905), (10, 4292724), (12, 3577270), (15, 2861816), (20, 2146362), (24, 1788635), (30, 1430908), (40, 1073181), (60, 715454), (120, 357727)]