264419280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2029}}^1$

素因数の和:2229

約数の個数: 120

約数和(自身を含む): 893354280

約数和(自身を除く): 628935000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 1086, 1448, 1629, 1810, 2029, 2172, 2715, 2896, 3258, 3620, 4058, 4344, 5430, 6087, 6516, 7240, 8116, 8145, 8688, 10145, 10860, 12174, 13032, 14480, 16232, 16290, 18261, 20290, 21720, 24348, 26064, 30435, 32464, 32580, 36522, 40580, 43440, 48696, 60870, 65160, 73044, 81160, 91305, 97392, 121740, 130320, 146088, 162320, 182610, 243480, 292176, 365220, 367249, 486960, 730440, 734498, 1101747, 1460880, 1468996, 1836245, 2203494, 2937992, 3305241, 3672490, 4406988, 5508735, 5875984, 6610482, 7344980, 8813976, 11017470, 13220964, 14689960, 16526205, 17627952, 22034940, 26441928, 29379920, 33052410, 44069880, 52883856, 66104820, 88139760, 132209640, 264419280]

約数ペア:

[(1, 264419280), (2, 132209640), (3, 88139760), (4, 66104820), (5, 52883856), (6, 44069880), (8, 33052410), (9, 29379920), (10, 26441928), (12, 22034940), (15, 17627952), (16, 16526205), (18, 14689960), (20, 13220964), (24, 11017470), (30, 8813976), (36, 7344980), (40, 6610482), (45, 5875984), (48, 5508735), (60, 4406988), (72, 3672490), (80, 3305241), (90, 2937992), (120, 2203494), (144, 1836245), (180, 1468996), (181, 1460880), (240, 1101747), (360, 734498), (362, 730440), (543, 486960), (720, 367249), (724, 365220), (905, 292176), (1086, 243480), (1448, 182610), (1629, 162320), (1810, 146088), (2029, 130320), (2172, 121740), (2715, 97392), (2896, 91305), (3258, 81160), (3620, 73044), (4058, 65160), (4344, 60870), (5430, 48696), (6087, 43440), (6516, 40580), (7240, 36522), (8116, 32580), (8145, 32464), (8688, 30435), (10145, 26064), (10860, 24348), (12174, 21720), (13032, 20290), (14480, 18261), (16232, 16290)]