180934416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5133

約数の個数: 120

約数和(自身を含む): 574129920

約数和(自身を除く): 393195504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5087, 5928, 8892, 10174, 11856, 15261, 17784, 20348, 30522, 35568, 40696, 45783, 61044, 66131, 81392, 91566, 96653, 122088, 132262, 183132, 193306, 198393, 244176, 264524, 289959, 366264, 386612, 396786, 529048, 579918, 595179, 732528, 773224, 793572, 869877, 1058096, 1159836, 1190358, 1256489, 1546448, 1587144, 1739754, 2319672, 2380716, 2512978, 3174288, 3479508, 3769467, 4639344, 4761432, 5025956, 6959016, 7538934, 9522864, 10051912, 11308401, 13918032, 15077868, 20103824, 22616802, 30155736, 45233604, 60311472, 90467208, 180934416]

約数ペア:

[(1, 180934416), (2, 90467208), (3, 60311472), (4, 45233604), (6, 30155736), (8, 22616802), (9, 20103824), (12, 15077868), (13, 13918032), (16, 11308401), (18, 10051912), (19, 9522864), (24, 7538934), (26, 6959016), (36, 5025956), (38, 4761432), (39, 4639344), (48, 3769467), (52, 3479508), (57, 3174288), (72, 2512978), (76, 2380716), (78, 2319672), (104, 1739754), (114, 1587144), (117, 1546448), (144, 1256489), (152, 1190358), (156, 1159836), (171, 1058096), (208, 869877), (228, 793572), (234, 773224), (247, 732528), (304, 595179), (312, 579918), (342, 529048), (456, 396786), (468, 386612), (494, 366264), (624, 289959), (684, 264524), (741, 244176), (912, 198393), (936, 193306), (988, 183132), (1368, 132262), (1482, 122088), (1872, 96653), (1976, 91566), (2223, 81392), (2736, 66131), (2964, 61044), (3952, 45783), (4446, 40696), (5087, 35568), (5928, 30522), (8892, 20348), (10174, 17784), (11856, 15261)]