4891080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{40759}}^1$

素因数の和:40773

約数の個数: 32

約数和(自身を含む): 14673600

約数和(自身を除く): 9782520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 40759, 81518, 122277, 163036, 203795, 244554, 326072, 407590, 489108, 611385, 815180, 978216, 1222770, 1630360, 2445540, 4891080]

約数ペア:

[(1, 4891080), (2, 2445540), (3, 1630360), (4, 1222770), (5, 978216), (6, 815180), (8, 611385), (10, 489108), (12, 407590), (15, 326072), (20, 244554), (24, 203795), (30, 163036), (40, 122277), (60, 81518), (120, 40759)]