240101440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25873}}^1$

素因数の和:25919

約数の個数: 56

約数和(自身を含む): 591479640

約数和(自身を除く): 351378200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 25873, 51746, 103492, 129365, 206984, 258730, 413968, 517460, 750317, 827936, 1034920, 1500634, 1655872, 2069840, 3001268, 3751585, 4139680, 6002536, 7503170, 8279360, 12005072, 15006340, 24010144, 30012680, 48020288, 60025360, 120050720, 240101440]

約数ペア:

[(1, 240101440), (2, 120050720), (4, 60025360), (5, 48020288), (8, 30012680), (10, 24010144), (16, 15006340), (20, 12005072), (29, 8279360), (32, 7503170), (40, 6002536), (58, 4139680), (64, 3751585), (80, 3001268), (116, 2069840), (145, 1655872), (160, 1500634), (232, 1034920), (290, 827936), (320, 750317), (464, 517460), (580, 413968), (928, 258730), (1160, 206984), (1856, 129365), (2320, 103492), (4640, 51746), (9280, 25873)]