5389360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 13659840

約数和(自身を除く): 8270480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 101, 115, 116, 145, 184, 202, 230, 232, 290, 368, 404, 460, 464, 505, 580, 667, 808, 920, 1010, 1160, 1334, 1616, 1840, 2020, 2320, 2323, 2668, 2929, 3335, 4040, 4646, 5336, 5858, 6670, 8080, 9292, 10672, 11615, 11716, 13340, 14645, 18584, 23230, 23432, 26680, 29290, 37168, 46460, 46864, 53360, 58580, 67367, 92920, 117160, 134734, 185840, 234320, 269468, 336835, 538936, 673670, 1077872, 1347340, 2694680, 5389360]

約数ペア:

[(1, 5389360), (2, 2694680), (4, 1347340), (5, 1077872), (8, 673670), (10, 538936), (16, 336835), (20, 269468), (23, 234320), (29, 185840), (40, 134734), (46, 117160), (58, 92920), (80, 67367), (92, 58580), (101, 53360), (115, 46864), (116, 46460), (145, 37168), (184, 29290), (202, 26680), (230, 23432), (232, 23230), (290, 18584), (368, 14645), (404, 13340), (460, 11716), (464, 11615), (505, 10672), (580, 9292), (667, 8080), (808, 6670), (920, 5858), (1010, 5336), (1160, 4646), (1334, 4040), (1616, 3335), (1840, 2929), (2020, 2668), (2320, 2323)]