45281640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{377347}}^1$

素因数の和:377361

約数の個数: 32

約数和(自身を含む): 135845280

約数和(自身を除く): 90563640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 377347, 754694, 1132041, 1509388, 1886735, 2264082, 3018776, 3773470, 4528164, 5660205, 7546940, 9056328, 11320410, 15093880, 22640820, 45281640]

約数ペア:

[(1, 45281640), (2, 22640820), (3, 15093880), (4, 11320410), (5, 9056328), (6, 7546940), (8, 5660205), (10, 4528164), (12, 3773470), (15, 3018776), (20, 2264082), (24, 1886735), (30, 1509388), (40, 1132041), (60, 754694), (120, 377347)]