22214880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15427}}^1$

素因数の和:15448

約数の個数: 72

約数和(自身を含む): 75813192

約数和(自身を除く): 53598312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15427, 30854, 46281, 61708, 77135, 92562, 123416, 138843, 154270, 185124, 231405, 246832, 277686, 308540, 370248, 462810, 493664, 555372, 617080, 694215, 740496, 925620, 1110744, 1234160, 1388430, 1480992, 1851240, 2221488, 2468320, 2776860, 3702480, 4442976, 5553720, 7404960, 11107440, 22214880]

約数ペア:

[(1, 22214880), (2, 11107440), (3, 7404960), (4, 5553720), (5, 4442976), (6, 3702480), (8, 2776860), (9, 2468320), (10, 2221488), (12, 1851240), (15, 1480992), (16, 1388430), (18, 1234160), (20, 1110744), (24, 925620), (30, 740496), (32, 694215), (36, 617080), (40, 555372), (45, 493664), (48, 462810), (60, 370248), (72, 308540), (80, 277686), (90, 246832), (96, 231405), (120, 185124), (144, 154270), (160, 138843), (180, 123416), (240, 92562), (288, 77135), (360, 61708), (480, 46281), (720, 30854), (1440, 15427)]