27084960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2715

約数の個数: 144

約数和(自身を含む): 105670656

約数和(自身を除く): 78585696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 2687, 3360, 5040, 5374, 8061, 10080, 10748, 13435, 16122, 18809, 21496, 24183, 26870, 32244, 37618, 40305, 42992, 48366, 53740, 56427, 64488, 75236, 80610, 85984, 94045, 96732, 107480, 112854, 120915, 128976, 150472, 161220, 169281, 188090, 193464, 214960, 225708, 241830, 257952, 282135, 300944, 322440, 338562, 376180, 386928, 429920, 451416, 483660, 564270, 601888, 644880, 677124, 752360, 773856, 846405, 902832, 967320, 1128540, 1289760, 1354248, 1504720, 1692810, 1805664, 1934640, 2257080, 2708496, 3009440, 3385620, 3869280, 4514160, 5416992, 6771240, 9028320, 13542480, 27084960]

約数ペア:

[(1, 27084960), (2, 13542480), (3, 9028320), (4, 6771240), (5, 5416992), (6, 4514160), (7, 3869280), (8, 3385620), (9, 3009440), (10, 2708496), (12, 2257080), (14, 1934640), (15, 1805664), (16, 1692810), (18, 1504720), (20, 1354248), (21, 1289760), (24, 1128540), (28, 967320), (30, 902832), (32, 846405), (35, 773856), (36, 752360), (40, 677124), (42, 644880), (45, 601888), (48, 564270), (56, 483660), (60, 451416), (63, 429920), (70, 386928), (72, 376180), (80, 338562), (84, 322440), (90, 300944), (96, 282135), (105, 257952), (112, 241830), (120, 225708), (126, 214960), (140, 193464), (144, 188090), (160, 169281), (168, 161220), (180, 150472), (210, 128976), (224, 120915), (240, 112854), (252, 107480), (280, 96732), (288, 94045), (315, 85984), (336, 80610), (360, 75236), (420, 64488), (480, 56427), (504, 53740), (560, 48366), (630, 42992), (672, 40305), (720, 37618), (840, 32244), (1008, 26870), (1120, 24183), (1260, 21496), (1440, 18809), (1680, 16122), (2016, 13435), (2520, 10748), (2687, 10080), (3360, 8061), (5040, 5374)]