283052360

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{18671}}^1$

素因数の和:19061

約数の個数: 32

約数和(自身を含む): 638582400

約数和(自身を除く): 355530040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 15160, 18671, 37342, 74684, 93355, 149368, 186710, 373420, 746840, 7076309, 14152618, 28305236, 35381545, 56610472, 70763090, 141526180, 283052360]

約数ペア:

[(1, 283052360), (2, 141526180), (4, 70763090), (5, 56610472), (8, 35381545), (10, 28305236), (20, 14152618), (40, 7076309), (379, 746840), (758, 373420), (1516, 186710), (1895, 149368), (3032, 93355), (3790, 74684), (7580, 37342), (15160, 18671)]