144404640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{33427}}^1$

素因数の和:33451

約数の個数: 96

約数和(自身を含む): 505431360

約数和(自身を除く): 361026720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 33427, 66854, 100281, 133708, 167135, 200562, 267416, 300843, 334270, 401124, 501405, 534832, 601686, 668540, 802248, 902529, 1002810, 1069664, 1203372, 1337080, 1504215, 1604496, 1805058, 2005620, 2406744, 2674160, 3008430, 3208992, 3610116, 4011240, 4512645, 4813488, 5348320, 6016860, 7220232, 8022480, 9025290, 9626976, 12033720, 14440464, 16044960, 18050580, 24067440, 28880928, 36101160, 48134880, 72202320, 144404640]

約数ペア:

[(1, 144404640), (2, 72202320), (3, 48134880), (4, 36101160), (5, 28880928), (6, 24067440), (8, 18050580), (9, 16044960), (10, 14440464), (12, 12033720), (15, 9626976), (16, 9025290), (18, 8022480), (20, 7220232), (24, 6016860), (27, 5348320), (30, 4813488), (32, 4512645), (36, 4011240), (40, 3610116), (45, 3208992), (48, 3008430), (54, 2674160), (60, 2406744), (72, 2005620), (80, 1805058), (90, 1604496), (96, 1504215), (108, 1337080), (120, 1203372), (135, 1069664), (144, 1002810), (160, 902529), (180, 802248), (216, 668540), (240, 601686), (270, 534832), (288, 501405), (360, 401124), (432, 334270), (480, 300843), (540, 267416), (720, 200562), (864, 167135), (1080, 133708), (1440, 100281), (2160, 66854), (4320, 33427)]