3156160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1409}}^1$

素因数の和:1433

約数の個数: 56

約数和(自身を含む): 8595360

約数和(自身を除く): 5439200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1409, 2240, 2818, 5636, 7045, 9863, 11272, 14090, 19726, 22544, 28180, 39452, 45088, 49315, 56360, 78904, 90176, 98630, 112720, 157808, 197260, 225440, 315616, 394520, 450880, 631232, 789040, 1578080, 3156160]

約数ペア:

[(1, 3156160), (2, 1578080), (4, 789040), (5, 631232), (7, 450880), (8, 394520), (10, 315616), (14, 225440), (16, 197260), (20, 157808), (28, 112720), (32, 98630), (35, 90176), (40, 78904), (56, 56360), (64, 49315), (70, 45088), (80, 39452), (112, 28180), (140, 22544), (160, 19726), (224, 14090), (280, 11272), (320, 9863), (448, 7045), (560, 5636), (1120, 2818), (1409, 2240)]