27606960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{12781}}^1$

素因数の和:12803

約数の個数: 80

約数和(自身を含む): 95098080

約数和(自身を除く): 67491120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 115029, 127810, 153372, 191715, 204496, 230058, 255620, 306744, 345087, 383430, 460116, 511240, 575145, 613488, 690174, 766860, 920232, 1022480, 1150290, 1380348, 1533720, 1725435, 1840464, 2300580, 2760696, 3067440, 3450870, 4601160, 5521392, 6901740, 9202320, 13803480, 27606960]

約数ペア:

[(1, 27606960), (2, 13803480), (3, 9202320), (4, 6901740), (5, 5521392), (6, 4601160), (8, 3450870), (9, 3067440), (10, 2760696), (12, 2300580), (15, 1840464), (16, 1725435), (18, 1533720), (20, 1380348), (24, 1150290), (27, 1022480), (30, 920232), (36, 766860), (40, 690174), (45, 613488), (48, 575145), (54, 511240), (60, 460116), (72, 383430), (80, 345087), (90, 306744), (108, 255620), (120, 230058), (135, 204496), (144, 191715), (180, 153372), (216, 127810), (240, 115029), (270, 102248), (360, 76686), (432, 63905), (540, 51124), (720, 38343), (1080, 25562), (2160, 12781)]