84473280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3288

約数の個数: 140

約数和(自身を含む): 300578520

約数和(自身を除く): 216105240

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, 3240, 3259, 4320, 5184, 6480, 6518, 8640, 9777, 12960, 13036, 16295, 19554, 25920, 26072, 29331, 32590, 39108, 48885, 52144, 58662, 65180, 78216, 87993, 97770, 104288, 117324, 130360, 146655, 156432, 175986, 195540, 208576, 234648, 260720, 263979, 293310, 312864, 351972, 391080, 439965, 469296, 521440, 527958, 586620, 625728, 703944, 782160, 879930, 938592, 1042880, 1055916, 1173240, 1319895, 1407888, 1564320, 1759860, 1877184, 2111832, 2346480, 2639790, 2815776, 3128640, 3519720, 4223664, 4692960, 5279580, 5631552, 7039440, 8447328, 9385920, 10559160, 14078880, 16894656, 21118320, 28157760, 42236640, 84473280]

約数ペア:

[(1, 84473280), (2, 42236640), (3, 28157760), (4, 21118320), (5, 16894656), (6, 14078880), (8, 10559160), (9, 9385920), (10, 8447328), (12, 7039440), (15, 5631552), (16, 5279580), (18, 4692960), (20, 4223664), (24, 3519720), (27, 3128640), (30, 2815776), (32, 2639790), (36, 2346480), (40, 2111832), (45, 1877184), (48, 1759860), (54, 1564320), (60, 1407888), (64, 1319895), (72, 1173240), (80, 1055916), (81, 1042880), (90, 938592), (96, 879930), (108, 782160), (120, 703944), (135, 625728), (144, 586620), (160, 527958), (162, 521440), (180, 469296), (192, 439965), (216, 391080), (240, 351972), (270, 312864), (288, 293310), (320, 263979), (324, 260720), (360, 234648), (405, 208576), (432, 195540), (480, 175986), (540, 156432), (576, 146655), (648, 130360), (720, 117324), (810, 104288), (864, 97770), (960, 87993), (1080, 78216), (1296, 65180), (1440, 58662), (1620, 52144), (1728, 48885), (2160, 39108), (2592, 32590), (2880, 29331), (3240, 26072), (3259, 25920), (4320, 19554), (5184, 16295), (6480, 13036), (6518, 12960), (8640, 9777)]