82276240

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12391}}^1$

素因数の和:12487

約数の個数: 40

約数和(自身を含む): 193612608

約数和(自身を除く): 111336368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 12391, 24782, 49564, 61955, 99128, 123910, 198256, 247820, 495640, 991280, 1028453, 2056906, 4113812, 5142265, 8227624, 10284530, 16455248, 20569060, 41138120, 82276240]

約数ペア:

[(1, 82276240), (2, 41138120), (4, 20569060), (5, 16455248), (8, 10284530), (10, 8227624), (16, 5142265), (20, 4113812), (40, 2056906), (80, 1028453), (83, 991280), (166, 495640), (332, 247820), (415, 198256), (664, 123910), (830, 99128), (1328, 61955), (1660, 49564), (3320, 24782), (6640, 12391)]