1456740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8093}}^1$

素因数の和:8108

約数の個数: 36

約数和(自身を含む): 4419324

約数和(自身を除く): 2962584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8093, 16186, 24279, 32372, 40465, 48558, 72837, 80930, 97116, 121395, 145674, 161860, 242790, 291348, 364185, 485580, 728370, 1456740]

約数ペア:

[(1, 1456740), (2, 728370), (3, 485580), (4, 364185), (5, 291348), (6, 242790), (9, 161860), (10, 145674), (12, 121395), (15, 97116), (18, 80930), (20, 72837), (30, 48558), (36, 40465), (45, 32372), (60, 24279), (90, 16186), (180, 8093)]