88021080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3881}}^1$

素因数の和:3911

約数の個数: 160

約数和(自身を含む): 338199840

約数和(自身を除く): 250178760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 3881, 4536, 5670, 7560, 7762, 11340, 11643, 15524, 19405, 22680, 23286, 27167, 31048, 34929, 38810, 46572, 54334, 58215, 69858, 77620, 81501, 93144, 104787, 108668, 116430, 135835, 139716, 155240, 163002, 174645, 209574, 217336, 232860, 244503, 271670, 279432, 314361, 326004, 349290, 407505, 419148, 465720, 489006, 523935, 543340, 628722, 652008, 698580, 733509, 815010, 838296, 978012, 1047870, 1086680, 1222515, 1257444, 1397160, 1467018, 1571805, 1630020, 1956024, 2095740, 2200527, 2445030, 2514888, 2934036, 3143610, 3260040, 3667545, 4191480, 4401054, 4890060, 5868072, 6287220, 7335090, 8802108, 9780120, 11002635, 12574440, 14670180, 17604216, 22005270, 29340360, 44010540, 88021080]

約数ペア:

[(1, 88021080), (2, 44010540), (3, 29340360), (4, 22005270), (5, 17604216), (6, 14670180), (7, 12574440), (8, 11002635), (9, 9780120), (10, 8802108), (12, 7335090), (14, 6287220), (15, 5868072), (18, 4890060), (20, 4401054), (21, 4191480), (24, 3667545), (27, 3260040), (28, 3143610), (30, 2934036), (35, 2514888), (36, 2445030), (40, 2200527), (42, 2095740), (45, 1956024), (54, 1630020), (56, 1571805), (60, 1467018), (63, 1397160), (70, 1257444), (72, 1222515), (81, 1086680), (84, 1047870), (90, 978012), (105, 838296), (108, 815010), (120, 733509), (126, 698580), (135, 652008), (140, 628722), (162, 543340), (168, 523935), (180, 489006), (189, 465720), (210, 419148), (216, 407505), (252, 349290), (270, 326004), (280, 314361), (315, 279432), (324, 271670), (360, 244503), (378, 232860), (405, 217336), (420, 209574), (504, 174645), (540, 163002), (567, 155240), (630, 139716), (648, 135835), (756, 116430), (810, 108668), (840, 104787), (945, 93144), (1080, 81501), (1134, 77620), (1260, 69858), (1512, 58215), (1620, 54334), (1890, 46572), (2268, 38810), (2520, 34929), (2835, 31048), (3240, 27167), (3780, 23286), (3881, 22680), (4536, 19405), (5670, 15524), (7560, 11643), (7762, 11340)]