75867840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2927}}^1$

素因数の和:2956

約数の個数: 140

約数和(自身を含む): 269967456

約数和(自身を除く): 194099616

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 2927, 3240, 4320, 5184, 5854, 6480, 8640, 8781, 11708, 12960, 14635, 17562, 23416, 25920, 26343, 29270, 35124, 43905, 46832, 52686, 58540, 70248, 79029, 87810, 93664, 105372, 117080, 131715, 140496, 158058, 175620, 187328, 210744, 234160, 237087, 263430, 280992, 316116, 351240, 395145, 421488, 468320, 474174, 526860, 561984, 632232, 702480, 790290, 842976, 936640, 948348, 1053720, 1185435, 1264464, 1404960, 1580580, 1685952, 1896696, 2107440, 2370870, 2528928, 2809920, 3161160, 3793392, 4214880, 4741740, 5057856, 6322320, 7586784, 8429760, 9483480, 12644640, 15173568, 18966960, 25289280, 37933920, 75867840]

約数ペア:

[(1, 75867840), (2, 37933920), (3, 25289280), (4, 18966960), (5, 15173568), (6, 12644640), (8, 9483480), (9, 8429760), (10, 7586784), (12, 6322320), (15, 5057856), (16, 4741740), (18, 4214880), (20, 3793392), (24, 3161160), (27, 2809920), (30, 2528928), (32, 2370870), (36, 2107440), (40, 1896696), (45, 1685952), (48, 1580580), (54, 1404960), (60, 1264464), (64, 1185435), (72, 1053720), (80, 948348), (81, 936640), (90, 842976), (96, 790290), (108, 702480), (120, 632232), (135, 561984), (144, 526860), (160, 474174), (162, 468320), (180, 421488), (192, 395145), (216, 351240), (240, 316116), (270, 280992), (288, 263430), (320, 237087), (324, 234160), (360, 210744), (405, 187328), (432, 175620), (480, 158058), (540, 140496), (576, 131715), (648, 117080), (720, 105372), (810, 93664), (864, 87810), (960, 79029), (1080, 70248), (1296, 58540), (1440, 52686), (1620, 46832), (1728, 43905), (2160, 35124), (2592, 29270), (2880, 26343), (2927, 25920), (3240, 23416), (4320, 17562), (5184, 14635), (5854, 12960), (6480, 11708), (8640, 8781)]