159748740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{295831}}^1$

素因数の和:295849

約数の個数: 48

約数和(自身を含む): 496997760

約数和(自身を除く): 337249020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 295831, 591662, 887493, 1183324, 1479155, 1774986, 2662479, 2958310, 3549972, 4437465, 5324958, 5916620, 7987437, 8874930, 10649916, 13312395, 15974874, 17749860, 26624790, 31949748, 39937185, 53249580, 79874370, 159748740]

約数ペア:

[(1, 159748740), (2, 79874370), (3, 53249580), (4, 39937185), (5, 31949748), (6, 26624790), (9, 17749860), (10, 15974874), (12, 13312395), (15, 10649916), (18, 8874930), (20, 7987437), (27, 5916620), (30, 5324958), (36, 4437465), (45, 3549972), (54, 2958310), (60, 2662479), (90, 1774986), (108, 1479155), (135, 1183324), (180, 887493), (270, 591662), (540, 295831)]