80108070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{381467}}^1$

素因数の和:381484

約数の個数: 32

約数和(自身を含む): 219725568

約数和(自身を除く): 139617498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 381467, 762934, 1144401, 1907335, 2288802, 2670269, 3814670, 5340538, 5722005, 8010807, 11444010, 13351345, 16021614, 26702690, 40054035, 80108070]

約数ペア:

[(1, 80108070), (2, 40054035), (3, 26702690), (5, 16021614), (6, 13351345), (7, 11444010), (10, 8010807), (14, 5722005), (15, 5340538), (21, 3814670), (30, 2670269), (35, 2288802), (42, 1907335), (70, 1144401), (105, 762934), (210, 381467)]