4898880

素因数分解:

$2^6\times 3^7\times 5^1\times 7^1$

素因数の和:45

約数の個数: 224

約数和(自身を含む): 19994880

約数和(自身を除く): 15096000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2187, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3645, 3780, 3888, 4032, 4320, 4374, 4536, 4860, 5040, 5103, 5184, 5670, 5832, 6048, 6480, 6720, 6804, 7290, 7560, 7776, 8505, 8640, 8748, 9072, 9720, 10080, 10206, 10935, 11340, 11664, 12096, 12960, 13608, 14580, 15120, 15309, 15552, 17010, 17496, 18144, 19440, 20160, 20412, 21870, 22680, 23328, 25515, 25920, 27216, 29160, 30240, 30618, 34020, 34992, 36288, 38880, 40824, 43740, 45360, 46656, 51030, 54432, 58320, 60480, 61236, 68040, 69984, 76545, 77760, 81648, 87480, 90720, 102060, 108864, 116640, 122472, 136080, 139968, 153090, 163296, 174960, 181440, 204120, 233280, 244944, 272160, 306180, 326592, 349920, 408240, 489888, 544320, 612360, 699840, 816480, 979776, 1224720, 1632960, 2449440, 4898880]

約数ペア:

[(1, 4898880), (2, 2449440), (3, 1632960), (4, 1224720), (5, 979776), (6, 816480), (7, 699840), (8, 612360), (9, 544320), (10, 489888), (12, 408240), (14, 349920), (15, 326592), (16, 306180), (18, 272160), (20, 244944), (21, 233280), (24, 204120), (27, 181440), (28, 174960), (30, 163296), (32, 153090), (35, 139968), (36, 136080), (40, 122472), (42, 116640), (45, 108864), (48, 102060), (54, 90720), (56, 87480), (60, 81648), (63, 77760), (64, 76545), (70, 69984), (72, 68040), (80, 61236), (81, 60480), (84, 58320), (90, 54432), (96, 51030), (105, 46656), (108, 45360), (112, 43740), (120, 40824), (126, 38880), (135, 36288), (140, 34992), (144, 34020), (160, 30618), (162, 30240), (168, 29160), (180, 27216), (189, 25920), (192, 25515), (210, 23328), (216, 22680), (224, 21870), (240, 20412), (243, 20160), (252, 19440), (270, 18144), (280, 17496), (288, 17010), (315, 15552), (320, 15309), (324, 15120), (336, 14580), (360, 13608), (378, 12960), (405, 12096), (420, 11664), (432, 11340), (448, 10935), (480, 10206), (486, 10080), (504, 9720), (540, 9072), (560, 8748), (567, 8640), (576, 8505), (630, 7776), (648, 7560), (672, 7290), (720, 6804), (729, 6720), (756, 6480), (810, 6048), (840, 5832), (864, 5670), (945, 5184), (960, 5103), (972, 5040), (1008, 4860), (1080, 4536), (1120, 4374), (1134, 4320), (1215, 4032), (1260, 3888), (1296, 3780), (1344, 3645), (1440, 3402), (1458, 3360), (1512, 3240), (1620, 3024), (1680, 2916), (1701, 2880), (1728, 2835), (1890, 2592), (1944, 2520), (2016, 2430), (2160, 2268), (2187, 2240)]