23525960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 58028400

約数和(自身を除く): 34502440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1193, 1972, 2386, 2465, 3944, 4772, 4930, 5965, 9544, 9860, 11930, 19720, 20281, 23860, 34597, 40562, 47720, 69194, 81124, 101405, 138388, 162248, 172985, 202810, 276776, 345970, 405620, 588149, 691940, 811240, 1176298, 1383880, 2352596, 2940745, 4705192, 5881490, 11762980, 23525960]

約数ペア:

[(1, 23525960), (2, 11762980), (4, 5881490), (5, 4705192), (8, 2940745), (10, 2352596), (17, 1383880), (20, 1176298), (29, 811240), (34, 691940), (40, 588149), (58, 405620), (68, 345970), (85, 276776), (116, 202810), (136, 172985), (145, 162248), (170, 138388), (232, 101405), (290, 81124), (340, 69194), (493, 47720), (580, 40562), (680, 34597), (986, 23860), (1160, 20281), (1193, 19720), (1972, 11930), (2386, 9860), (2465, 9544), (3944, 5965), (4772, 4930)]