89679240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 192

約数和(自身を含む): 350812800

約数和(自身を除く): 261133560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1873, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3746, 3990, 4788, 5320, 5619, 5985, 6840, 7492, 7980, 9365, 9576, 11238, 11970, 13111, 14984, 15960, 16857, 18730, 22476, 23940, 26222, 28095, 33714, 35587, 37460, 39333, 44952, 47880, 52444, 56190, 65555, 67428, 71174, 74920, 78666, 84285, 104888, 106761, 112380, 117999, 131110, 134856, 142348, 157332, 168570, 177935, 196665, 213522, 224760, 235998, 249109, 262220, 284696, 314664, 320283, 337140, 355870, 393330, 427044, 471996, 498218, 524440, 533805, 589995, 640566, 674280, 711740, 747327, 786660, 854088, 943992, 996436, 1067610, 1179990, 1245545, 1281132, 1423480, 1494654, 1573320, 1601415, 1992872, 2135220, 2241981, 2359980, 2491090, 2562264, 2989308, 3202830, 3736635, 4270440, 4483962, 4719960, 4982180, 5978616, 6405660, 7473270, 8967924, 9964360, 11209905, 12811320, 14946540, 17935848, 22419810, 29893080, 44839620, 89679240]

約数ペア:

[(1, 89679240), (2, 44839620), (3, 29893080), (4, 22419810), (5, 17935848), (6, 14946540), (7, 12811320), (8, 11209905), (9, 9964360), (10, 8967924), (12, 7473270), (14, 6405660), (15, 5978616), (18, 4982180), (19, 4719960), (20, 4483962), (21, 4270440), (24, 3736635), (28, 3202830), (30, 2989308), (35, 2562264), (36, 2491090), (38, 2359980), (40, 2241981), (42, 2135220), (45, 1992872), (56, 1601415), (57, 1573320), (60, 1494654), (63, 1423480), (70, 1281132), (72, 1245545), (76, 1179990), (84, 1067610), (90, 996436), (95, 943992), (105, 854088), (114, 786660), (120, 747327), (126, 711740), (133, 674280), (140, 640566), (152, 589995), (168, 533805), (171, 524440), (180, 498218), (190, 471996), (210, 427044), (228, 393330), (252, 355870), (266, 337140), (280, 320283), (285, 314664), (315, 284696), (342, 262220), (360, 249109), (380, 235998), (399, 224760), (420, 213522), (456, 196665), (504, 177935), (532, 168570), (570, 157332), (630, 142348), (665, 134856), (684, 131110), (760, 117999), (798, 112380), (840, 106761), (855, 104888), (1064, 84285), (1140, 78666), (1197, 74920), (1260, 71174), (1330, 67428), (1368, 65555), (1596, 56190), (1710, 52444), (1873, 47880), (1995, 44952), (2280, 39333), (2394, 37460), (2520, 35587), (2660, 33714), (3192, 28095), (3420, 26222), (3746, 23940), (3990, 22476), (4788, 18730), (5320, 16857), (5619, 15960), (5985, 14984), (6840, 13111), (7492, 11970), (7980, 11238), (9365, 9576)]