4894080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2549}}^1$

素因数の和:2571

約数の個数: 64

約数和(自身を含む): 15606000

約数和(自身を除く): 10711920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2549, 5098, 7647, 10196, 12745, 15294, 20392, 25490, 30588, 38235, 40784, 50980, 61176, 76470, 81568, 101960, 122352, 152940, 163136, 203920, 244704, 305880, 326272, 407840, 489408, 611760, 815680, 978816, 1223520, 1631360, 2447040, 4894080]

約数ペア:

[(1, 4894080), (2, 2447040), (3, 1631360), (4, 1223520), (5, 978816), (6, 815680), (8, 611760), (10, 489408), (12, 407840), (15, 326272), (16, 305880), (20, 244704), (24, 203920), (30, 163136), (32, 152940), (40, 122352), (48, 101960), (60, 81568), (64, 76470), (80, 61176), (96, 50980), (120, 40784), (128, 38235), (160, 30588), (192, 25490), (240, 20392), (320, 15294), (384, 12745), (480, 10196), (640, 7647), (960, 5098), (1920, 2549)]