120790944

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2342

約数の個数: 72

約数和(自身を含む): 345405060

約数和(自身を除く): 224614116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2129, 2364, 3152, 3546, 4258, 4728, 6304, 6387, 7092, 8516, 9456, 12774, 14184, 17032, 18912, 19161, 25548, 28368, 34064, 38322, 51096, 56736, 68128, 76644, 102192, 153288, 204384, 306576, 419413, 613152, 838826, 1258239, 1677652, 2516478, 3355304, 3774717, 5032956, 6710608, 7549434, 10065912, 13421216, 15098868, 20131824, 30197736, 40263648, 60395472, 120790944]

約数ペア:

[(1, 120790944), (2, 60395472), (3, 40263648), (4, 30197736), (6, 20131824), (8, 15098868), (9, 13421216), (12, 10065912), (16, 7549434), (18, 6710608), (24, 5032956), (32, 3774717), (36, 3355304), (48, 2516478), (72, 1677652), (96, 1258239), (144, 838826), (197, 613152), (288, 419413), (394, 306576), (591, 204384), (788, 153288), (1182, 102192), (1576, 76644), (1773, 68128), (2129, 56736), (2364, 51096), (3152, 38322), (3546, 34064), (4258, 28368), (4728, 25548), (6304, 19161), (6387, 18912), (7092, 17032), (8516, 14184), (9456, 12774)]