40803540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{680059}}^1$

素因数の和:680071

約数の個数: 24

約数和(自身を含む): 114250080

約数和(自身を除く): 73446540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 680059, 1360118, 2040177, 2720236, 3400295, 4080354, 6800590, 8160708, 10200885, 13601180, 20401770, 40803540]

約数ペア:

[(1, 40803540), (2, 20401770), (3, 13601180), (4, 10200885), (5, 8160708), (6, 6800590), (10, 4080354), (12, 3400295), (15, 2720236), (20, 2040177), (30, 1360118), (60, 680059)]