142046880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2286

約数の個数: 96

約数和(自身を含む): 450878400

約数和(自身を除く): 308831520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2129, 2224, 2780, 3336, 4170, 4258, 4448, 5560, 6387, 6672, 8340, 8516, 10645, 11120, 12774, 13344, 16680, 17032, 21290, 22240, 25548, 31935, 33360, 34064, 42580, 51096, 63870, 66720, 68128, 85160, 102192, 127740, 170320, 204384, 255480, 295931, 340640, 510960, 591862, 887793, 1021920, 1183724, 1479655, 1775586, 2367448, 2959310, 3551172, 4438965, 4734896, 5918620, 7102344, 8877930, 9469792, 11837240, 14204688, 17755860, 23674480, 28409376, 35511720, 47348960, 71023440, 142046880]

約数ペア:

[(1, 142046880), (2, 71023440), (3, 47348960), (4, 35511720), (5, 28409376), (6, 23674480), (8, 17755860), (10, 14204688), (12, 11837240), (15, 9469792), (16, 8877930), (20, 7102344), (24, 5918620), (30, 4734896), (32, 4438965), (40, 3551172), (48, 2959310), (60, 2367448), (80, 1775586), (96, 1479655), (120, 1183724), (139, 1021920), (160, 887793), (240, 591862), (278, 510960), (417, 340640), (480, 295931), (556, 255480), (695, 204384), (834, 170320), (1112, 127740), (1390, 102192), (1668, 85160), (2085, 68128), (2129, 66720), (2224, 63870), (2780, 51096), (3336, 42580), (4170, 34064), (4258, 33360), (4448, 31935), (5560, 25548), (6387, 22240), (6672, 21290), (8340, 17032), (8516, 16680), (10645, 13344), (11120, 12774)]