54169920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2717

約数の個数: 168

約数和(自身を含む): 213018624

約数和(自身を除く): 158848704

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2687, 2880, 3360, 4032, 5040, 5374, 6720, 8061, 10080, 10748, 13435, 16122, 18809, 20160, 21496, 24183, 26870, 32244, 37618, 40305, 42992, 48366, 53740, 56427, 64488, 75236, 80610, 85984, 94045, 96732, 107480, 112854, 120915, 128976, 150472, 161220, 169281, 171968, 188090, 193464, 214960, 225708, 241830, 257952, 282135, 300944, 322440, 338562, 376180, 386928, 429920, 451416, 483660, 515904, 564270, 601888, 644880, 677124, 752360, 773856, 846405, 859840, 902832, 967320, 1128540, 1203776, 1289760, 1354248, 1504720, 1547712, 1692810, 1805664, 1934640, 2257080, 2579520, 2708496, 3009440, 3385620, 3611328, 3869280, 4514160, 5416992, 6018880, 6771240, 7738560, 9028320, 10833984, 13542480, 18056640, 27084960, 54169920]

約数ペア:

[(1, 54169920), (2, 27084960), (3, 18056640), (4, 13542480), (5, 10833984), (6, 9028320), (7, 7738560), (8, 6771240), (9, 6018880), (10, 5416992), (12, 4514160), (14, 3869280), (15, 3611328), (16, 3385620), (18, 3009440), (20, 2708496), (21, 2579520), (24, 2257080), (28, 1934640), (30, 1805664), (32, 1692810), (35, 1547712), (36, 1504720), (40, 1354248), (42, 1289760), (45, 1203776), (48, 1128540), (56, 967320), (60, 902832), (63, 859840), (64, 846405), (70, 773856), (72, 752360), (80, 677124), (84, 644880), (90, 601888), (96, 564270), (105, 515904), (112, 483660), (120, 451416), (126, 429920), (140, 386928), (144, 376180), (160, 338562), (168, 322440), (180, 300944), (192, 282135), (210, 257952), (224, 241830), (240, 225708), (252, 214960), (280, 193464), (288, 188090), (315, 171968), (320, 169281), (336, 161220), (360, 150472), (420, 128976), (448, 120915), (480, 112854), (504, 107480), (560, 96732), (576, 94045), (630, 85984), (672, 80610), (720, 75236), (840, 64488), (960, 56427), (1008, 53740), (1120, 48366), (1260, 42992), (1344, 40305), (1440, 37618), (1680, 32244), (2016, 26870), (2240, 24183), (2520, 21496), (2687, 20160), (2880, 18809), (3360, 16122), (4032, 13435), (5040, 10748), (5374, 10080), (6720, 8061)]