85273640

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3559}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 192240000

約数和(自身を除く): 106966360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 3559, 4792, 5990, 7118, 11980, 14236, 17795, 23960, 28472, 35590, 71180, 142360, 2131841, 4263682, 8527364, 10659205, 17054728, 21318410, 42636820, 85273640]

約数ペア:

[(1, 85273640), (2, 42636820), (4, 21318410), (5, 17054728), (8, 10659205), (10, 8527364), (20, 4263682), (40, 2131841), (599, 142360), (1198, 71180), (2396, 35590), (2995, 28472), (3559, 23960), (4792, 17795), (5990, 14236), (7118, 11980)]