545262480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{108187}}^1$

素因数の和:108213

約数の個数: 120

約数和(自身を含む): 2092788672

約数和(自身を除く): 1547526192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 108187, 216374, 324561, 432748, 540935, 649122, 757309, 865496, 973683, 1081870, 1298244, 1514618, 1622805, 1730992, 1947366, 2163740, 2271927, 2596488, 3029236, 3245610, 3786545, 3894732, 4327480, 4543854, 4868415, 5192976, 6058472, 6491220, 6815781, 7573090, 7789464, 8654960, 9087708, 9736830, 11359635, 12116944, 12982440, 13631562, 15146180, 15578928, 18175416, 19473660, 22719270, 25964880, 27263124, 30292360, 34078905, 36350832, 38947320, 45438540, 54526248, 60584720, 68157810, 77894640, 90877080, 109052496, 136315620, 181754160, 272631240, 545262480]

約数ペア:

[(1, 545262480), (2, 272631240), (3, 181754160), (4, 136315620), (5, 109052496), (6, 90877080), (7, 77894640), (8, 68157810), (9, 60584720), (10, 54526248), (12, 45438540), (14, 38947320), (15, 36350832), (16, 34078905), (18, 30292360), (20, 27263124), (21, 25964880), (24, 22719270), (28, 19473660), (30, 18175416), (35, 15578928), (36, 15146180), (40, 13631562), (42, 12982440), (45, 12116944), (48, 11359635), (56, 9736830), (60, 9087708), (63, 8654960), (70, 7789464), (72, 7573090), (80, 6815781), (84, 6491220), (90, 6058472), (105, 5192976), (112, 4868415), (120, 4543854), (126, 4327480), (140, 3894732), (144, 3786545), (168, 3245610), (180, 3029236), (210, 2596488), (240, 2271927), (252, 2163740), (280, 1947366), (315, 1730992), (336, 1622805), (360, 1514618), (420, 1298244), (504, 1081870), (560, 973683), (630, 865496), (720, 757309), (840, 649122), (1008, 540935), (1260, 432748), (1680, 324561), (2520, 216374), (5040, 108187)]