15200328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 46126080

約数和(自身を除く): 30925752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 103, 104, 129, 132, 143, 156, 172, 206, 258, 264, 286, 309, 312, 344, 412, 429, 473, 516, 559, 572, 618, 824, 858, 946, 1032, 1118, 1133, 1144, 1236, 1339, 1419, 1677, 1716, 1892, 2236, 2266, 2472, 2678, 2838, 3354, 3399, 3432, 3784, 4017, 4429, 4472, 4532, 5356, 5676, 6149, 6708, 6798, 8034, 8858, 9064, 10712, 11352, 12298, 13287, 13416, 13596, 14729, 16068, 17716, 18447, 24596, 26574, 27192, 29458, 32136, 35432, 36894, 44187, 48719, 49192, 53148, 57577, 58916, 73788, 88374, 97438, 106296, 115154, 117832, 146157, 147576, 172731, 176748, 194876, 230308, 292314, 345462, 353496, 389752, 460616, 584628, 633347, 690924, 1169256, 1266694, 1381848, 1900041, 2533388, 3800082, 5066776, 7600164, 15200328]

約数ペア:

[(1, 15200328), (2, 7600164), (3, 5066776), (4, 3800082), (6, 2533388), (8, 1900041), (11, 1381848), (12, 1266694), (13, 1169256), (22, 690924), (24, 633347), (26, 584628), (33, 460616), (39, 389752), (43, 353496), (44, 345462), (52, 292314), (66, 230308), (78, 194876), (86, 176748), (88, 172731), (103, 147576), (104, 146157), (129, 117832), (132, 115154), (143, 106296), (156, 97438), (172, 88374), (206, 73788), (258, 58916), (264, 57577), (286, 53148), (309, 49192), (312, 48719), (344, 44187), (412, 36894), (429, 35432), (473, 32136), (516, 29458), (559, 27192), (572, 26574), (618, 24596), (824, 18447), (858, 17716), (946, 16068), (1032, 14729), (1118, 13596), (1133, 13416), (1144, 13287), (1236, 12298), (1339, 11352), (1419, 10712), (1677, 9064), (1716, 8858), (1892, 8034), (2236, 6798), (2266, 6708), (2472, 6149), (2678, 5676), (2838, 5356), (3354, 4532), (3399, 4472), (3432, 4429), (3784, 4017)]