1209005880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10075049}}^1$

素因数の和:10075063

約数の個数: 32

約数和(自身を含む): 3627018000

約数和(自身を除く): 2418012120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10075049, 20150098, 30225147, 40300196, 50375245, 60450294, 80600392, 100750490, 120900588, 151125735, 201500980, 241801176, 302251470, 403001960, 604502940, 1209005880]

約数ペア:

[(1, 1209005880), (2, 604502940), (3, 403001960), (4, 302251470), (5, 241801176), (6, 201500980), (8, 151125735), (10, 120900588), (12, 100750490), (15, 80600392), (20, 60450294), (24, 50375245), (30, 40300196), (40, 30225147), (60, 20150098), (120, 10075049)]