1207615280

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{39829}}^1$

素因数の和:40221

約数の個数: 40

約数和(自身を含む): 2815184400

約数和(自身を除く): 1607569120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 39829, 79658, 159316, 199145, 318632, 398290, 637264, 796580, 1593160, 3186320, 15095191, 30190382, 60380764, 75475955, 120761528, 150951910, 241523056, 301903820, 603807640, 1207615280]

約数ペア:

[(1, 1207615280), (2, 603807640), (4, 301903820), (5, 241523056), (8, 150951910), (10, 120761528), (16, 75475955), (20, 60380764), (40, 30190382), (80, 15095191), (379, 3186320), (758, 1593160), (1516, 796580), (1895, 637264), (3032, 398290), (3790, 318632), (6064, 199145), (7580, 159316), (15160, 79658), (30320, 39829)]