320170291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3291901}}^1$

素因数の和:3293534

約数の個数: 48

約数和(自身を含む): 897030127392

約数和(自身を除く): 576859836132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1621, 3242, 4863, 6484, 8105, 9726, 16210, 19452, 24315, 32420, 48630, 97260, 3291901, 6583802, 9875703, 13167604, 16459505, 19751406, 32919010, 39502812, 49378515, 65838020, 98757030, 197514060, 5336171521, 10672343042, 16008514563, 21344686084, 26680857605, 32017029126, 53361715210, 64034058252, 80042572815, 106723430420, 160085145630, 320170291260]

約数ペア:

[(1, 320170291260), (2, 160085145630), (3, 106723430420), (4, 80042572815), (5, 64034058252), (6, 53361715210), (10, 32017029126), (12, 26680857605), (15, 21344686084), (20, 16008514563), (30, 10672343042), (60, 5336171521), (1621, 197514060), (3242, 98757030), (4863, 65838020), (6484, 49378515), (8105, 39502812), (9726, 32919010), (16210, 19751406), (19452, 16459505), (24315, 13167604), (32420, 9875703), (48630, 6583802), (97260, 3291901)]