120870240780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4609849}}^1$

素因数の和:4609903

約数の個数: 96

約数和(自身を含む): 371738304000

約数和(自身を除く): 250868063220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8740, 13110, 26220, 4609849, 9219698, 13829547, 18439396, 23049245, 27659094, 46098490, 55318188, 69147735, 87587131, 92196980, 106026527, 138295470, 175174262, 212053054, 262761393, 276590940, 318079581, 350348524, 424106108, 437935655, 525522786, 530132635, 636159162, 875871310, 1051045572, 1060265270, 1272318324, 1313806965, 1590397905, 1751742620, 2014504013, 2120530540, 2627613930, 3180795810, 4029008026, 5255227860, 6043512039, 6361591620, 8058016052, 10072520065, 12087024078, 20145040130, 24174048156, 30217560195, 40290080260, 60435120390, 120870240780]

約数ペア:

[(1, 120870240780), (2, 60435120390), (3, 40290080260), (4, 30217560195), (5, 24174048156), (6, 20145040130), (10, 12087024078), (12, 10072520065), (15, 8058016052), (19, 6361591620), (20, 6043512039), (23, 5255227860), (30, 4029008026), (38, 3180795810), (46, 2627613930), (57, 2120530540), (60, 2014504013), (69, 1751742620), (76, 1590397905), (92, 1313806965), (95, 1272318324), (114, 1060265270), (115, 1051045572), (138, 875871310), (190, 636159162), (228, 530132635), (230, 525522786), (276, 437935655), (285, 424106108), (345, 350348524), (380, 318079581), (437, 276590940), (460, 262761393), (570, 212053054), (690, 175174262), (874, 138295470), (1140, 106026527), (1311, 92196980), (1380, 87587131), (1748, 69147735), (2185, 55318188), (2622, 46098490), (4370, 27659094), (5244, 23049245), (6555, 18439396), (8740, 13829547), (13110, 9219698), (26220, 4609849)]