1879120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 4437216

約数和(自身を除く): 2558096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 283, 332, 415, 566, 664, 830, 1132, 1328, 1415, 1660, 2264, 2830, 3320, 4528, 5660, 6640, 11320, 22640, 23489, 46978, 93956, 117445, 187912, 234890, 375824, 469780, 939560, 1879120]

約数ペア:

[(1, 1879120), (2, 939560), (4, 469780), (5, 375824), (8, 234890), (10, 187912), (16, 117445), (20, 93956), (40, 46978), (80, 23489), (83, 22640), (166, 11320), (283, 6640), (332, 5660), (415, 4528), (566, 3320), (664, 2830), (830, 2264), (1132, 1660), (1328, 1415)]