56864880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78979}}^1$

素因数の和:78998

約数の個数: 60

約数和(自身を含む): 190973640

約数和(自身を除く): 134108760

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, 78979, 157958, 236937, 315916, 394895, 473874, 631832, 710811, 789790, 947748, 1184685, 1263664, 1421622, 1579580, 1895496, 2369370, 2843244, 3159160, 3554055, 3790992, 4738740, 5686488, 6318320, 7108110, 9477480, 11372976, 14216220, 18954960, 28432440, 56864880]

約数ペア:

[(1, 56864880), (2, 28432440), (3, 18954960), (4, 14216220), (5, 11372976), (6, 9477480), (8, 7108110), (9, 6318320), (10, 5686488), (12, 4738740), (15, 3790992), (16, 3554055), (18, 3159160), (20, 2843244), (24, 2369370), (30, 1895496), (36, 1579580), (40, 1421622), (45, 1263664), (48, 1184685), (60, 947748), (72, 789790), (80, 710811), (90, 631832), (120, 473874), (144, 394895), (180, 315916), (240, 236937), (360, 157958), (720, 78979)]