73620160

素因数分解:

$2^6\times 5^1\times {\mathrm{230063}}^1$

素因数の和:230080

約数の個数: 28

約数和(自身を含む): 175308768

約数和(自身を除く): 101688608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230063, 460126, 920252, 1150315, 1840504, 2300630, 3681008, 4601260, 7362016, 9202520, 14724032, 18405040, 36810080, 73620160]

約数ペア:

[(1, 73620160), (2, 36810080), (4, 18405040), (5, 14724032), (8, 9202520), (10, 7362016), (16, 4601260), (20, 3681008), (32, 2300630), (40, 1840504), (64, 1150315), (80, 920252), (160, 460126), (320, 230063)]