25276800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2633}}^1$

素因数の和:2660

約数の個数: 96

約数和(自身を含む): 83287080

約数和(自身を除く): 58010280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2633, 3200, 4800, 5266, 7899, 9600, 10532, 13165, 15798, 21064, 26330, 31596, 39495, 42128, 52660, 63192, 65825, 78990, 84256, 105320, 126384, 131650, 157980, 168512, 197475, 210640, 252768, 263300, 315960, 337024, 394950, 421280, 505536, 526600, 631920, 789900, 842560, 1011072, 1053200, 1263840, 1579800, 1685120, 2106400, 2527680, 3159600, 4212800, 5055360, 6319200, 8425600, 12638400, 25276800]

約数ペア:

[(1, 25276800), (2, 12638400), (3, 8425600), (4, 6319200), (5, 5055360), (6, 4212800), (8, 3159600), (10, 2527680), (12, 2106400), (15, 1685120), (16, 1579800), (20, 1263840), (24, 1053200), (25, 1011072), (30, 842560), (32, 789900), (40, 631920), (48, 526600), (50, 505536), (60, 421280), (64, 394950), (75, 337024), (80, 315960), (96, 263300), (100, 252768), (120, 210640), (128, 197475), (150, 168512), (160, 157980), (192, 131650), (200, 126384), (240, 105320), (300, 84256), (320, 78990), (384, 65825), (400, 63192), (480, 52660), (600, 42128), (640, 39495), (800, 31596), (960, 26330), (1200, 21064), (1600, 15798), (1920, 13165), (2400, 10532), (2633, 9600), (3200, 7899), (4800, 5266)]