1369765440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{475613}}^1$

素因数の和:475636

約数の個数: 84

約数和(自身を含む): 4711432284

約数和(自身を除く): 3341666844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 475613, 951226, 1426839, 1902452, 2378065, 2853678, 3804904, 4280517, 4756130, 5707356, 7134195, 7609808, 8561034, 9512260, 11414712, 14268390, 15219616, 17122068, 19024520, 21402585, 22829424, 28536780, 30439232, 34244136, 38049040, 42805170, 45658848, 57073560, 68488272, 76098080, 85610340, 91317696, 114147120, 136976544, 152196160, 171220680, 228294240, 273953088, 342441360, 456588480, 684882720, 1369765440]

約数ペア:

[(1, 1369765440), (2, 684882720), (3, 456588480), (4, 342441360), (5, 273953088), (6, 228294240), (8, 171220680), (9, 152196160), (10, 136976544), (12, 114147120), (15, 91317696), (16, 85610340), (18, 76098080), (20, 68488272), (24, 57073560), (30, 45658848), (32, 42805170), (36, 38049040), (40, 34244136), (45, 30439232), (48, 28536780), (60, 22829424), (64, 21402585), (72, 19024520), (80, 17122068), (90, 15219616), (96, 14268390), (120, 11414712), (144, 9512260), (160, 8561034), (180, 7609808), (192, 7134195), (240, 5707356), (288, 4756130), (320, 4280517), (360, 3804904), (480, 2853678), (576, 2378065), (720, 1902452), (960, 1426839), (1440, 951226), (2880, 475613)]