160993740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157837}}^1$

素因数の和:157866

約数の個数: 48

約数和(自身を含む): 477302112

約数和(自身を除く): 316308372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 157837, 315674, 473511, 631348, 789185, 947022, 1578370, 1894044, 2367555, 2683229, 3156740, 4735110, 5366458, 8049687, 9470220, 10732916, 13416145, 16099374, 26832290, 32198748, 40248435, 53664580, 80496870, 160993740]

約数ペア:

[(1, 160993740), (2, 80496870), (3, 53664580), (4, 40248435), (5, 32198748), (6, 26832290), (10, 16099374), (12, 13416145), (15, 10732916), (17, 9470220), (20, 8049687), (30, 5366458), (34, 4735110), (51, 3156740), (60, 2683229), (68, 2367555), (85, 1894044), (102, 1578370), (170, 947022), (204, 789185), (255, 631348), (340, 473511), (510, 315674), (1020, 157837)]