192398080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 534219840

約数和(自身を除く): 341821760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 128, 140, 160, 197, 218, 224, 256, 280, 320, 394, 436, 448, 545, 560, 640, 763, 788, 872, 896, 985, 1090, 1120, 1280, 1379, 1526, 1576, 1744, 1792, 1970, 2180, 2240, 2758, 3052, 3152, 3488, 3815, 3940, 4360, 4480, 5516, 6104, 6304, 6895, 6976, 7630, 7880, 8720, 8960, 11032, 12208, 12608, 13790, 13952, 15260, 15760, 17440, 21473, 22064, 24416, 25216, 27580, 27904, 30520, 31520, 34880, 42946, 44128, 48832, 50432, 55160, 61040, 63040, 69760, 85892, 88256, 97664, 107365, 110320, 122080, 126080, 139520, 150311, 171784, 176512, 195328, 214730, 220640, 244160, 252160, 300622, 343568, 353024, 429460, 441280, 488320, 601244, 687136, 751555, 858920, 882560, 976640, 1202488, 1374272, 1503110, 1717840, 1765120, 2404976, 2748544, 3006220, 3435680, 4809952, 5497088, 6012440, 6871360, 9619904, 12024880, 13742720, 19239808, 24049760, 27485440, 38479616, 48099520, 96199040, 192398080]

約数ペア:

[(1, 192398080), (2, 96199040), (4, 48099520), (5, 38479616), (7, 27485440), (8, 24049760), (10, 19239808), (14, 13742720), (16, 12024880), (20, 9619904), (28, 6871360), (32, 6012440), (35, 5497088), (40, 4809952), (56, 3435680), (64, 3006220), (70, 2748544), (80, 2404976), (109, 1765120), (112, 1717840), (128, 1503110), (140, 1374272), (160, 1202488), (197, 976640), (218, 882560), (224, 858920), (256, 751555), (280, 687136), (320, 601244), (394, 488320), (436, 441280), (448, 429460), (545, 353024), (560, 343568), (640, 300622), (763, 252160), (788, 244160), (872, 220640), (896, 214730), (985, 195328), (1090, 176512), (1120, 171784), (1280, 150311), (1379, 139520), (1526, 126080), (1576, 122080), (1744, 110320), (1792, 107365), (1970, 97664), (2180, 88256), (2240, 85892), (2758, 69760), (3052, 63040), (3152, 61040), (3488, 55160), (3815, 50432), (3940, 48832), (4360, 44128), (4480, 42946), (5516, 34880), (6104, 31520), (6304, 30520), (6895, 27904), (6976, 27580), (7630, 25216), (7880, 24416), (8720, 22064), (8960, 21473), (11032, 17440), (12208, 15760), (12608, 15260), (13790, 13952)]