1973770080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4112021}}^1$

素因数の和:4112039

約数の個数: 48

約数和(自身を含む): 6217377264

約数和(自身を除く): 4243607184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4112021, 8224042, 12336063, 16448084, 20560105, 24672126, 32896168, 41120210, 49344252, 61680315, 65792336, 82240420, 98688504, 123360630, 131584672, 164480840, 197377008, 246721260, 328961680, 394754016, 493442520, 657923360, 986885040, 1973770080]

約数ペア:

[(1, 1973770080), (2, 986885040), (3, 657923360), (4, 493442520), (5, 394754016), (6, 328961680), (8, 246721260), (10, 197377008), (12, 164480840), (15, 131584672), (16, 123360630), (20, 98688504), (24, 82240420), (30, 65792336), (32, 61680315), (40, 49344252), (48, 41120210), (60, 32896168), (80, 24672126), (96, 20560105), (120, 16448084), (160, 12336063), (240, 8224042), (480, 4112021)]