12281760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2843}}^1$

素因数の和:2867

約数の個数: 96

約数和(自身を含む): 43001280

約数和(自身を除く): 30719520

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, 2843, 4320, 5686, 8529, 11372, 14215, 17058, 22744, 25587, 28430, 34116, 42645, 45488, 51174, 56860, 68232, 76761, 85290, 90976, 102348, 113720, 127935, 136464, 153522, 170580, 204696, 227440, 255870, 272928, 307044, 341160, 383805, 409392, 454880, 511740, 614088, 682320, 767610, 818784, 1023480, 1228176, 1364640, 1535220, 2046960, 2456352, 3070440, 4093920, 6140880, 12281760]

約数ペア:

[(1, 12281760), (2, 6140880), (3, 4093920), (4, 3070440), (5, 2456352), (6, 2046960), (8, 1535220), (9, 1364640), (10, 1228176), (12, 1023480), (15, 818784), (16, 767610), (18, 682320), (20, 614088), (24, 511740), (27, 454880), (30, 409392), (32, 383805), (36, 341160), (40, 307044), (45, 272928), (48, 255870), (54, 227440), (60, 204696), (72, 170580), (80, 153522), (90, 136464), (96, 127935), (108, 113720), (120, 102348), (135, 90976), (144, 85290), (160, 76761), (180, 68232), (216, 56860), (240, 51174), (270, 45488), (288, 42645), (360, 34116), (432, 28430), (480, 25587), (540, 22744), (720, 17058), (864, 14215), (1080, 11372), (1440, 8529), (2160, 5686), (2843, 4320)]