8157770160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33990709}}^1$

素因数の和:33990725

約数の個数: 40

約数和(自身を含む): 25289088240

約数和(自身を除く): 17131318080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33990709, 67981418, 101972127, 135962836, 169953545, 203944254, 271925672, 339907090, 407888508, 509860635, 543851344, 679814180, 815777016, 1019721270, 1359628360, 1631554032, 2039442540, 2719256720, 4078885080, 8157770160]

約数ペア:

[(1, 8157770160), (2, 4078885080), (3, 2719256720), (4, 2039442540), (5, 1631554032), (6, 1359628360), (8, 1019721270), (10, 815777016), (12, 679814180), (15, 543851344), (16, 509860635), (20, 407888508), (24, 339907090), (30, 271925672), (40, 203944254), (48, 169953545), (60, 135962836), (80, 101972127), (120, 67981418), (240, 33990709)]