188628240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{785951}}^1$

素因数の和:785967

約数の個数: 40

約数和(自身を含む): 584748288

約数和(自身を除く): 396120048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 785951, 1571902, 2357853, 3143804, 3929755, 4715706, 6287608, 7859510, 9431412, 11789265, 12575216, 15719020, 18862824, 23578530, 31438040, 37725648, 47157060, 62876080, 94314120, 188628240]

約数ペア:

[(1, 188628240), (2, 94314120), (3, 62876080), (4, 47157060), (5, 37725648), (6, 31438040), (8, 23578530), (10, 18862824), (12, 15719020), (15, 12575216), (16, 11789265), (20, 9431412), (24, 7859510), (30, 6287608), (40, 4715706), (48, 3929755), (60, 3143804), (80, 2357853), (120, 1571902), (240, 785951)]