54333720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7187}}^1$

素因数の和:7214

約数の個数: 128

約数和(自身を含む): 207014400

約数和(自身を除く): 152680680

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7187, 7560, 14374, 21561, 28748, 35935, 43122, 50309, 57496, 64683, 71870, 86244, 100618, 107805, 129366, 143740, 150927, 172488, 194049, 201236, 215610, 251545, 258732, 287480, 301854, 323415, 388098, 402472, 431220, 452781, 503090, 517464, 603708, 646830, 754635, 776196, 862440, 905562, 970245, 1006180, 1207416, 1293660, 1358343, 1509270, 1552392, 1811124, 1940490, 2012360, 2263905, 2587320, 2716686, 3018540, 3622248, 3880980, 4527810, 5433372, 6037080, 6791715, 7761960, 9055620, 10866744, 13583430, 18111240, 27166860, 54333720]

約数ペア:

[(1, 54333720), (2, 27166860), (3, 18111240), (4, 13583430), (5, 10866744), (6, 9055620), (7, 7761960), (8, 6791715), (9, 6037080), (10, 5433372), (12, 4527810), (14, 3880980), (15, 3622248), (18, 3018540), (20, 2716686), (21, 2587320), (24, 2263905), (27, 2012360), (28, 1940490), (30, 1811124), (35, 1552392), (36, 1509270), (40, 1358343), (42, 1293660), (45, 1207416), (54, 1006180), (56, 970245), (60, 905562), (63, 862440), (70, 776196), (72, 754635), (84, 646830), (90, 603708), (105, 517464), (108, 503090), (120, 452781), (126, 431220), (135, 402472), (140, 388098), (168, 323415), (180, 301854), (189, 287480), (210, 258732), (216, 251545), (252, 215610), (270, 201236), (280, 194049), (315, 172488), (360, 150927), (378, 143740), (420, 129366), (504, 107805), (540, 100618), (630, 86244), (756, 71870), (840, 64683), (945, 57496), (1080, 50309), (1260, 43122), (1512, 35935), (1890, 28748), (2520, 21561), (3780, 14374), (7187, 7560)]