22890960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31793}}^1$

素因数の和:31812

約数の個数: 60

約数和(自身を含む): 76877892

約数和(自身を除く): 53986932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31793, 63586, 95379, 127172, 158965, 190758, 254344, 286137, 317930, 381516, 476895, 508688, 572274, 635860, 763032, 953790, 1144548, 1271720, 1430685, 1526064, 1907580, 2289096, 2543440, 2861370, 3815160, 4578192, 5722740, 7630320, 11445480, 22890960]

約数ペア:

[(1, 22890960), (2, 11445480), (3, 7630320), (4, 5722740), (5, 4578192), (6, 3815160), (8, 2861370), (9, 2543440), (10, 2289096), (12, 1907580), (15, 1526064), (16, 1430685), (18, 1271720), (20, 1144548), (24, 953790), (30, 763032), (36, 635860), (40, 572274), (45, 508688), (48, 476895), (60, 381516), (72, 317930), (80, 286137), (90, 254344), (120, 190758), (144, 158965), (180, 127172), (240, 95379), (360, 63586), (720, 31793)]