23855680

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:731

約数の個数: 56

約数和(自身を含む): 57351168

約数和(自身を除く): 33495488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 587, 635, 1016, 1174, 1270, 2032, 2348, 2540, 2935, 4064, 4696, 5080, 5870, 8128, 9392, 10160, 11740, 18784, 20320, 23480, 37568, 40640, 46960, 74549, 93920, 149098, 187840, 298196, 372745, 596392, 745490, 1192784, 1490980, 2385568, 2981960, 4771136, 5963920, 11927840, 23855680]

約数ペア:

[(1, 23855680), (2, 11927840), (4, 5963920), (5, 4771136), (8, 2981960), (10, 2385568), (16, 1490980), (20, 1192784), (32, 745490), (40, 596392), (64, 372745), (80, 298196), (127, 187840), (160, 149098), (254, 93920), (320, 74549), (508, 46960), (587, 40640), (635, 37568), (1016, 23480), (1174, 20320), (1270, 18784), (2032, 11740), (2348, 10160), (2540, 9392), (2935, 8128), (4064, 5870), (4696, 5080)]