441401360

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{82351}}^1$

素因数の和:82431

約数の個数: 40

約数和(自身を含む): 1041588096

約数和(自身を除く): 600186736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 82351, 164702, 329404, 411755, 658808, 823510, 1317616, 1647020, 3294040, 5517517, 6588080, 11035034, 22070068, 27587585, 44140136, 55175170, 88280272, 110350340, 220700680, 441401360]

約数ペア:

[(1, 441401360), (2, 220700680), (4, 110350340), (5, 88280272), (8, 55175170), (10, 44140136), (16, 27587585), (20, 22070068), (40, 11035034), (67, 6588080), (80, 5517517), (134, 3294040), (268, 1647020), (335, 1317616), (536, 823510), (670, 658808), (1072, 411755), (1340, 329404), (2680, 164702), (5360, 82351)]