618021240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5150177}}^1$

素因数の和:5150191

約数の個数: 32

約数和(自身を含む): 1854064080

約数和(自身を除く): 1236042840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5150177, 10300354, 15450531, 20600708, 25750885, 30901062, 41201416, 51501770, 61802124, 77252655, 103003540, 123604248, 154505310, 206007080, 309010620, 618021240]

約数ペア:

[(1, 618021240), (2, 309010620), (3, 206007080), (4, 154505310), (5, 123604248), (6, 103003540), (8, 77252655), (10, 61802124), (12, 51501770), (15, 41201416), (20, 30901062), (24, 25750885), (30, 20600708), (40, 15450531), (60, 10300354), (120, 5150177)]