101856320

素因数分解:

$2^6\times 5^1\times {\mathrm{318301}}^1$

素因数の和:318318

約数の個数: 28

約数和(自身を含む): 242546124

約数和(自身を除く): 140689804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 318301, 636602, 1273204, 1591505, 2546408, 3183010, 5092816, 6366020, 10185632, 12732040, 20371264, 25464080, 50928160, 101856320]

約数ペア:

[(1, 101856320), (2, 50928160), (4, 25464080), (5, 20371264), (8, 12732040), (10, 10185632), (16, 6366020), (20, 5092816), (32, 3183010), (40, 2546408), (64, 1591505), (80, 1273204), (160, 636602), (320, 318301)]