307255680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5958

約数の個数: 160

約数和(自身を含む): 1097450640

約数和(自身を除く): 790194960

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 5927, 6480, 8640, 10368, 11854, 12960, 17280, 17781, 23708, 25920, 29635, 35562, 47416, 51840, 53343, 59270, 71124, 88905, 94832, 106686, 118540, 142248, 160029, 177810, 189664, 213372, 237080, 266715, 284496, 320058, 355620, 379328, 426744, 474160, 480087, 533430, 568992, 640116, 711240, 758656, 800145, 853488, 948320, 960174, 1066860, 1137984, 1280232, 1422480, 1600290, 1706976, 1896640, 1920348, 2133720, 2275968, 2400435, 2560464, 2844960, 3200580, 3413952, 3793280, 3840696, 4267440, 4800870, 5120928, 5689920, 6401160, 6827904, 7681392, 8534880, 9601740, 10241856, 11379840, 12802320, 15362784, 17069760, 19203480, 20483712, 25604640, 30725568, 34139520, 38406960, 51209280, 61451136, 76813920, 102418560, 153627840, 307255680]

約数ペア:

[(1, 307255680), (2, 153627840), (3, 102418560), (4, 76813920), (5, 61451136), (6, 51209280), (8, 38406960), (9, 34139520), (10, 30725568), (12, 25604640), (15, 20483712), (16, 19203480), (18, 17069760), (20, 15362784), (24, 12802320), (27, 11379840), (30, 10241856), (32, 9601740), (36, 8534880), (40, 7681392), (45, 6827904), (48, 6401160), (54, 5689920), (60, 5120928), (64, 4800870), (72, 4267440), (80, 3840696), (81, 3793280), (90, 3413952), (96, 3200580), (108, 2844960), (120, 2560464), (128, 2400435), (135, 2275968), (144, 2133720), (160, 1920348), (162, 1896640), (180, 1706976), (192, 1600290), (216, 1422480), (240, 1280232), (270, 1137984), (288, 1066860), (320, 960174), (324, 948320), (360, 853488), (384, 800145), (405, 758656), (432, 711240), (480, 640116), (540, 568992), (576, 533430), (640, 480087), (648, 474160), (720, 426744), (810, 379328), (864, 355620), (960, 320058), (1080, 284496), (1152, 266715), (1296, 237080), (1440, 213372), (1620, 189664), (1728, 177810), (1920, 160029), (2160, 142248), (2592, 118540), (2880, 106686), (3240, 94832), (3456, 88905), (4320, 71124), (5184, 59270), (5760, 53343), (5927, 51840), (6480, 47416), (8640, 35562), (10368, 29635), (11854, 25920), (12960, 23708), (17280, 17781)]