1440885060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8004917}}^1$

素因数の和:8004932

約数の個数: 36

約数和(自身を含む): 4370685228

約数和(自身を除く): 2929800168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8004917, 16009834, 24014751, 32019668, 40024585, 48029502, 72044253, 80049170, 96059004, 120073755, 144088506, 160098340, 240147510, 288177012, 360221265, 480295020, 720442530, 1440885060]

約数ペア:

[(1, 1440885060), (2, 720442530), (3, 480295020), (4, 360221265), (5, 288177012), (6, 240147510), (9, 160098340), (10, 144088506), (12, 120073755), (15, 96059004), (18, 80049170), (20, 72044253), (30, 48029502), (36, 40024585), (45, 32019668), (60, 24014751), (90, 16009834), (180, 8004917)]