48976000

素因数分解:

$2^7\times 5^3\times {\mathrm{3061}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 121806360

約数和(自身を除く): 72830360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3061, 3200, 4000, 6122, 8000, 12244, 15305, 16000, 24488, 30610, 48976, 61220, 76525, 97952, 122440, 153050, 195904, 244880, 306100, 382625, 391808, 489760, 612200, 765250, 979520, 1224400, 1530500, 1959040, 2448800, 3061000, 4897600, 6122000, 9795200, 12244000, 24488000, 48976000]

約数ペア:

[(1, 48976000), (2, 24488000), (4, 12244000), (5, 9795200), (8, 6122000), (10, 4897600), (16, 3061000), (20, 2448800), (25, 1959040), (32, 1530500), (40, 1224400), (50, 979520), (64, 765250), (80, 612200), (100, 489760), (125, 391808), (128, 382625), (160, 306100), (200, 244880), (250, 195904), (320, 153050), (400, 122440), (500, 97952), (640, 76525), (800, 61220), (1000, 48976), (1600, 30610), (2000, 24488), (3061, 16000), (3200, 15305), (4000, 12244), (6122, 8000)]