360728260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{142019}}^1$

素因数の和:142155

約数の個数: 24

約数和(自身を含む): 763499520

約数和(自身を除く): 402771260

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 142019, 284038, 568076, 710095, 1420190, 2840380, 18036413, 36072826, 72145652, 90182065, 180364130, 360728260]

約数ペア:

[(1, 360728260), (2, 180364130), (4, 90182065), (5, 72145652), (10, 36072826), (20, 18036413), (127, 2840380), (254, 1420190), (508, 710095), (635, 568076), (1270, 284038), (2540, 142019)]