1005240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8377}}^1$

素因数の和:8391

約数の個数: 32

約数和(自身を含む): 3016080

約数和(自身を除く): 2010840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8377, 16754, 25131, 33508, 41885, 50262, 67016, 83770, 100524, 125655, 167540, 201048, 251310, 335080, 502620, 1005240]

約数ペア:

[(1, 1005240), (2, 502620), (3, 335080), (4, 251310), (5, 201048), (6, 167540), (8, 125655), (10, 100524), (12, 83770), (15, 67016), (20, 50262), (24, 41885), (30, 33508), (40, 25131), (60, 16754), (120, 8377)]