9475280

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 22311072

約数和(自身を除く): 12835792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1427, 1660, 2854, 3320, 5708, 6640, 7135, 11416, 14270, 22832, 28540, 57080, 114160, 118441, 236882, 473764, 592205, 947528, 1184410, 1895056, 2368820, 4737640, 9475280]

約数ペア:

[(1, 9475280), (2, 4737640), (4, 2368820), (5, 1895056), (8, 1184410), (10, 947528), (16, 592205), (20, 473764), (40, 236882), (80, 118441), (83, 114160), (166, 57080), (332, 28540), (415, 22832), (664, 14270), (830, 11416), (1328, 7135), (1427, 6640), (1660, 5708), (2854, 3320)]