53230920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443591}}^1$

素因数の和:443605

約数の個数: 32

約数和(自身を含む): 159693120

約数和(自身を除く): 106462200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443591, 887182, 1330773, 1774364, 2217955, 2661546, 3548728, 4435910, 5323092, 6653865, 8871820, 10646184, 13307730, 17743640, 26615460, 53230920]

約数ペア:

[(1, 53230920), (2, 26615460), (3, 17743640), (4, 13307730), (5, 10646184), (6, 8871820), (8, 6653865), (10, 5323092), (12, 4435910), (15, 3548728), (20, 2661546), (24, 2217955), (30, 1774364), (40, 1330773), (60, 887182), (120, 443591)]