180552456

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2437}}^1$

素因数の和:2473

約数の個数: 128

約数和(自身を含む): 585120000

約数和(自身を除く): 404567544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2437, 2646, 2744, 3087, 3528, 4116, 4874, 5292, 6174, 7311, 8232, 9261, 9748, 10584, 12348, 14622, 17059, 18522, 19496, 21933, 24696, 29244, 34118, 37044, 43866, 51177, 58488, 65799, 68236, 74088, 87732, 102354, 119413, 131598, 136472, 153531, 175464, 204708, 238826, 263196, 307062, 358239, 409416, 460593, 477652, 526392, 614124, 716478, 835891, 921186, 955304, 1074717, 1228248, 1432956, 1671782, 1842372, 2149434, 2507673, 2865912, 3224151, 3343564, 3684744, 4298868, 5015346, 6448302, 6687128, 7523019, 8597736, 10030692, 12896604, 15046038, 20061384, 22569057, 25793208, 30092076, 45138114, 60184152, 90276228, 180552456]

約数ペア:

[(1, 180552456), (2, 90276228), (3, 60184152), (4, 45138114), (6, 30092076), (7, 25793208), (8, 22569057), (9, 20061384), (12, 15046038), (14, 12896604), (18, 10030692), (21, 8597736), (24, 7523019), (27, 6687128), (28, 6448302), (36, 5015346), (42, 4298868), (49, 3684744), (54, 3343564), (56, 3224151), (63, 2865912), (72, 2507673), (84, 2149434), (98, 1842372), (108, 1671782), (126, 1432956), (147, 1228248), (168, 1074717), (189, 955304), (196, 921186), (216, 835891), (252, 716478), (294, 614124), (343, 526392), (378, 477652), (392, 460593), (441, 409416), (504, 358239), (588, 307062), (686, 263196), (756, 238826), (882, 204708), (1029, 175464), (1176, 153531), (1323, 136472), (1372, 131598), (1512, 119413), (1764, 102354), (2058, 87732), (2437, 74088), (2646, 68236), (2744, 65799), (3087, 58488), (3528, 51177), (4116, 43866), (4874, 37044), (5292, 34118), (6174, 29244), (7311, 24696), (8232, 21933), (9261, 19496), (9748, 18522), (10584, 17059), (12348, 14622)]