1178049280

素因数分解:

$2^8\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4019}}^1$

素因数の和:4269

約数の個数: 72

約数和(自身を含む): 2834823600

約数和(自身を除く): 1656774320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 256, 320, 458, 640, 916, 1145, 1280, 1832, 2290, 3664, 4019, 4580, 7328, 8038, 9160, 14656, 16076, 18320, 20095, 29312, 32152, 36640, 40190, 58624, 64304, 73280, 80380, 128608, 146560, 160760, 257216, 293120, 321520, 514432, 643040, 920351, 1028864, 1286080, 1840702, 2572160, 3681404, 4601755, 5144320, 7362808, 9203510, 14725616, 18407020, 29451232, 36814040, 58902464, 73628080, 117804928, 147256160, 235609856, 294512320, 589024640, 1178049280]

約数ペア:

[(1, 1178049280), (2, 589024640), (4, 294512320), (5, 235609856), (8, 147256160), (10, 117804928), (16, 73628080), (20, 58902464), (32, 36814040), (40, 29451232), (64, 18407020), (80, 14725616), (128, 9203510), (160, 7362808), (229, 5144320), (256, 4601755), (320, 3681404), (458, 2572160), (640, 1840702), (916, 1286080), (1145, 1028864), (1280, 920351), (1832, 643040), (2290, 514432), (3664, 321520), (4019, 293120), (4580, 257216), (7328, 160760), (8038, 146560), (9160, 128608), (14656, 80380), (16076, 73280), (18320, 64304), (20095, 58624), (29312, 40190), (32152, 36640)]