84013360

素因数分解:

$2^4\times 5^1\times {\mathrm{1050167}}^1$

素因数の和:1050180

約数の個数: 20

約数和(自身を含む): 195331248

約数和(自身を除く): 111317888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1050167, 2100334, 4200668, 5250835, 8401336, 10501670, 16802672, 21003340, 42006680, 84013360]

約数ペア:

[(1, 84013360), (2, 42006680), (4, 21003340), (5, 16802672), (8, 10501670), (10, 8401336), (16, 5250835), (20, 4200668), (40, 2100334), (80, 1050167)]