200728295440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86520817}}^1$

素因数の和:86520859

約数の個数: 40

約数和(自身を含む): 482786164440

約数和(自身を除く): 282057869000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 86520817, 173041634, 346083268, 432604085, 692166536, 865208170, 1384333072, 1730416340, 2509103693, 3460832680, 5018207386, 6921665360, 10036414772, 12545518465, 20072829544, 25091036930, 40145659088, 50182073860, 100364147720, 200728295440]

約数ペア:

[(1, 200728295440), (2, 100364147720), (4, 50182073860), (5, 40145659088), (8, 25091036930), (10, 20072829544), (16, 12545518465), (20, 10036414772), (29, 6921665360), (40, 5018207386), (58, 3460832680), (80, 2509103693), (116, 1730416340), (145, 1384333072), (232, 865208170), (290, 692166536), (464, 432604085), (580, 346083268), (1160, 173041634), (2320, 86520817)]