1168817280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{608759}}^1$

素因数の和:608781

約数の個数: 64

約数和(自身を含む): 3725611200

約数和(自身を除く): 2556793920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 608759, 1217518, 1826277, 2435036, 3043795, 3652554, 4870072, 6087590, 7305108, 9131385, 9740144, 12175180, 14610216, 18262770, 19480288, 24350360, 29220432, 36525540, 38960576, 48700720, 58440864, 73051080, 77921152, 97401440, 116881728, 146102160, 194802880, 233763456, 292204320, 389605760, 584408640, 1168817280]

約数ペア:

[(1, 1168817280), (2, 584408640), (3, 389605760), (4, 292204320), (5, 233763456), (6, 194802880), (8, 146102160), (10, 116881728), (12, 97401440), (15, 77921152), (16, 73051080), (20, 58440864), (24, 48700720), (30, 38960576), (32, 36525540), (40, 29220432), (48, 24350360), (60, 19480288), (64, 18262770), (80, 14610216), (96, 12175180), (120, 9740144), (128, 9131385), (160, 7305108), (192, 6087590), (240, 4870072), (320, 3652554), (384, 3043795), (480, 2435036), (640, 1826277), (960, 1217518), (1920, 608759)]