2085343440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{11299}}^1$

素因数の和:12084

約数の個数: 80

約数和(自身を含む): 6473544000

約数和(自身を除く): 4388200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 769, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11299, 11535, 12304, 15380, 18456, 22598, 23070, 30760, 33897, 36912, 45196, 46140, 56495, 61520, 67794, 90392, 92280, 112990, 135588, 169485, 180784, 184560, 225980, 271176, 338970, 451960, 542352, 677940, 903920, 1355880, 2711760, 8688931, 17377862, 26066793, 34755724, 43444655, 52133586, 69511448, 86889310, 104267172, 130333965, 139022896, 173778620, 208534344, 260667930, 347557240, 417068688, 521335860, 695114480, 1042671720, 2085343440]

約数ペア:

[(1, 2085343440), (2, 1042671720), (3, 695114480), (4, 521335860), (5, 417068688), (6, 347557240), (8, 260667930), (10, 208534344), (12, 173778620), (15, 139022896), (16, 130333965), (20, 104267172), (24, 86889310), (30, 69511448), (40, 52133586), (48, 43444655), (60, 34755724), (80, 26066793), (120, 17377862), (240, 8688931), (769, 2711760), (1538, 1355880), (2307, 903920), (3076, 677940), (3845, 542352), (4614, 451960), (6152, 338970), (7690, 271176), (9228, 225980), (11299, 184560), (11535, 180784), (12304, 169485), (15380, 135588), (18456, 112990), (22598, 92280), (23070, 90392), (30760, 67794), (33897, 61520), (36912, 56495), (45196, 46140)]