18281160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{16927}}^1$

素因数の和:16947

約数の個数: 64

約数和(自身を含む): 60940800

約数和(自身を除く): 42659640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 16927, 33854, 50781, 67708, 84635, 101562, 135416, 152343, 169270, 203124, 253905, 304686, 338540, 406248, 457029, 507810, 609372, 677080, 761715, 914058, 1015620, 1218744, 1523430, 1828116, 2031240, 2285145, 3046860, 3656232, 4570290, 6093720, 9140580, 18281160]

約数ペア:

[(1, 18281160), (2, 9140580), (3, 6093720), (4, 4570290), (5, 3656232), (6, 3046860), (8, 2285145), (9, 2031240), (10, 1828116), (12, 1523430), (15, 1218744), (18, 1015620), (20, 914058), (24, 761715), (27, 677080), (30, 609372), (36, 507810), (40, 457029), (45, 406248), (54, 338540), (60, 304686), (72, 253905), (90, 203124), (108, 169270), (120, 152343), (135, 135416), (180, 101562), (216, 84635), (270, 67708), (360, 50781), (540, 33854), (1080, 16927)]