4554960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18979}}^1$

素因数の和:18995

約数の個数: 40

約数和(自身を含む): 14121120

約数和(自身を除く): 9566160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18979, 37958, 56937, 75916, 94895, 113874, 151832, 189790, 227748, 284685, 303664, 379580, 455496, 569370, 759160, 910992, 1138740, 1518320, 2277480, 4554960]

約数ペア:

[(1, 4554960), (2, 2277480), (3, 1518320), (4, 1138740), (5, 910992), (6, 759160), (8, 569370), (10, 455496), (12, 379580), (15, 303664), (16, 284685), (20, 227748), (24, 189790), (30, 151832), (40, 113874), (48, 94895), (60, 75916), (80, 56937), (120, 37958), (240, 18979)]