12644640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2927}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 44271360

約数和(自身を除く): 31626720

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, 2927, 4320, 5854, 8781, 11708, 14635, 17562, 23416, 26343, 29270, 35124, 43905, 46832, 52686, 58540, 70248, 79029, 87810, 93664, 105372, 117080, 131715, 140496, 158058, 175620, 210744, 234160, 263430, 280992, 316116, 351240, 395145, 421488, 468320, 526860, 632232, 702480, 790290, 842976, 1053720, 1264464, 1404960, 1580580, 2107440, 2528928, 3161160, 4214880, 6322320, 12644640]

約数ペア:

[(1, 12644640), (2, 6322320), (3, 4214880), (4, 3161160), (5, 2528928), (6, 2107440), (8, 1580580), (9, 1404960), (10, 1264464), (12, 1053720), (15, 842976), (16, 790290), (18, 702480), (20, 632232), (24, 526860), (27, 468320), (30, 421488), (32, 395145), (36, 351240), (40, 316116), (45, 280992), (48, 263430), (54, 234160), (60, 210744), (72, 175620), (80, 158058), (90, 140496), (96, 131715), (108, 117080), (120, 105372), (135, 93664), (144, 87810), (160, 79029), (180, 70248), (216, 58540), (240, 52686), (270, 46832), (288, 43905), (360, 35124), (432, 29270), (480, 26343), (540, 23416), (720, 17562), (864, 14635), (1080, 11708), (1440, 8781), (2160, 5854), (2927, 4320)]