142209240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1185077}}^1$

素因数の和:1185091

約数の個数: 32

約数和(自身を含む): 426628080

約数和(自身を除く): 284418840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1185077, 2370154, 3555231, 4740308, 5925385, 7110462, 9480616, 11850770, 14220924, 17776155, 23701540, 28441848, 35552310, 47403080, 71104620, 142209240]

約数ペア:

[(1, 142209240), (2, 71104620), (3, 47403080), (4, 35552310), (5, 28441848), (6, 23701540), (8, 17776155), (10, 14220924), (12, 11850770), (15, 9480616), (20, 7110462), (24, 5925385), (30, 4740308), (40, 3555231), (60, 2370154), (120, 1185077)]