180439080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1503659}}^1$

素因数の和:1503673

約数の個数: 32

約数和(自身を含む): 541317600

約数和(自身を除く): 360878520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1503659, 3007318, 4510977, 6014636, 7518295, 9021954, 12029272, 15036590, 18043908, 22554885, 30073180, 36087816, 45109770, 60146360, 90219540, 180439080]

約数ペア:

[(1, 180439080), (2, 90219540), (3, 60146360), (4, 45109770), (5, 36087816), (6, 30073180), (8, 22554885), (10, 18043908), (12, 15036590), (15, 12029272), (20, 9021954), (24, 7518295), (30, 6014636), (40, 4510977), (60, 3007318), (120, 1503659)]