172824840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 160

約数和(自身を含む): 595508760

約数和(自身を除く): 422683920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1301, 1476, 1620, 1640, 1845, 2214, 2460, 2602, 2952, 3240, 3321, 3690, 3903, 4428, 4920, 5204, 5535, 6505, 6642, 7380, 7806, 8856, 10408, 11070, 11709, 13010, 13284, 14760, 15612, 16605, 19515, 22140, 23418, 26020, 26568, 31224, 33210, 35127, 39030, 44280, 46836, 52040, 53341, 58545, 66420, 70254, 78060, 93672, 105381, 106682, 117090, 132840, 140508, 156120, 160023, 175635, 210762, 213364, 234180, 266705, 281016, 320046, 351270, 421524, 426728, 468360, 480069, 526905, 533410, 640092, 702540, 800115, 843048, 960138, 1053810, 1066820, 1280184, 1405080, 1440207, 1600230, 1920276, 2107620, 2133640, 2400345, 2880414, 3200460, 3840552, 4215240, 4320621, 4800690, 5760828, 6400920, 7201035, 8641242, 9601380, 11521656, 14402070, 17282484, 19202760, 21603105, 28804140, 34564968, 43206210, 57608280, 86412420, 172824840]

約数ペア:

[(1, 172824840), (2, 86412420), (3, 57608280), (4, 43206210), (5, 34564968), (6, 28804140), (8, 21603105), (9, 19202760), (10, 17282484), (12, 14402070), (15, 11521656), (18, 9601380), (20, 8641242), (24, 7201035), (27, 6400920), (30, 5760828), (36, 4800690), (40, 4320621), (41, 4215240), (45, 3840552), (54, 3200460), (60, 2880414), (72, 2400345), (81, 2133640), (82, 2107620), (90, 1920276), (108, 1600230), (120, 1440207), (123, 1405080), (135, 1280184), (162, 1066820), (164, 1053810), (180, 960138), (205, 843048), (216, 800115), (246, 702540), (270, 640092), (324, 533410), (328, 526905), (360, 480069), (369, 468360), (405, 426728), (410, 421524), (492, 351270), (540, 320046), (615, 281016), (648, 266705), (738, 234180), (810, 213364), (820, 210762), (984, 175635), (1080, 160023), (1107, 156120), (1230, 140508), (1301, 132840), (1476, 117090), (1620, 106682), (1640, 105381), (1845, 93672), (2214, 78060), (2460, 70254), (2602, 66420), (2952, 58545), (3240, 53341), (3321, 52040), (3690, 46836), (3903, 44280), (4428, 39030), (4920, 35127), (5204, 33210), (5535, 31224), (6505, 26568), (6642, 26020), (7380, 23418), (7806, 22140), (8856, 19515), (10408, 16605), (11070, 15612), (11709, 14760), (13010, 13284)]