155624640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{162109}}^1$

素因数の和:162129

約数の個数: 56

約数和(自身を含む): 494111280

約数和(自身を除く): 338486640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 162109, 324218, 486327, 648436, 810545, 972654, 1296872, 1621090, 1945308, 2431635, 2593744, 3242180, 3890616, 4863270, 5187488, 6484360, 7781232, 9726540, 10374976, 12968720, 15562464, 19453080, 25937440, 31124928, 38906160, 51874880, 77812320, 155624640]

約数ペア:

[(1, 155624640), (2, 77812320), (3, 51874880), (4, 38906160), (5, 31124928), (6, 25937440), (8, 19453080), (10, 15562464), (12, 12968720), (15, 10374976), (16, 9726540), (20, 7781232), (24, 6484360), (30, 5187488), (32, 4863270), (40, 3890616), (48, 3242180), (60, 2593744), (64, 2431635), (80, 1945308), (96, 1621090), (120, 1296872), (160, 972654), (192, 810545), (240, 648436), (320, 486327), (480, 324218), (960, 162109)]