85036960

素因数分解:

$2^5\times 5^1\times {\mathrm{531481}}^1$

素因数の和:531496

約数の個数: 24

約数和(自身を含む): 200900196

約数和(自身を除く): 115863236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 531481, 1062962, 2125924, 2657405, 4251848, 5314810, 8503696, 10629620, 17007392, 21259240, 42518480, 85036960]

約数ペア:

[(1, 85036960), (2, 42518480), (4, 21259240), (5, 17007392), (8, 10629620), (10, 8503696), (16, 5314810), (20, 4251848), (32, 2657405), (40, 2125924), (80, 1062962), (160, 531481)]