1430400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{149}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 4743000

約数和(自身を除く): 3312600

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, 149, 150, 160, 192, 200, 240, 298, 300, 320, 384, 400, 447, 480, 596, 600, 640, 745, 800, 894, 960, 1192, 1200, 1490, 1600, 1788, 1920, 2235, 2384, 2400, 2980, 3200, 3576, 3725, 4470, 4768, 4800, 5960, 7152, 7450, 8940, 9536, 9600, 11175, 11920, 14304, 14900, 17880, 19072, 22350, 23840, 28608, 29800, 35760, 44700, 47680, 57216, 59600, 71520, 89400, 95360, 119200, 143040, 178800, 238400, 286080, 357600, 476800, 715200, 1430400]

約数ペア:

[(1, 1430400), (2, 715200), (3, 476800), (4, 357600), (5, 286080), (6, 238400), (8, 178800), (10, 143040), (12, 119200), (15, 95360), (16, 89400), (20, 71520), (24, 59600), (25, 57216), (30, 47680), (32, 44700), (40, 35760), (48, 29800), (50, 28608), (60, 23840), (64, 22350), (75, 19072), (80, 17880), (96, 14900), (100, 14304), (120, 11920), (128, 11175), (149, 9600), (150, 9536), (160, 8940), (192, 7450), (200, 7152), (240, 5960), (298, 4800), (300, 4768), (320, 4470), (384, 3725), (400, 3576), (447, 3200), (480, 2980), (596, 2400), (600, 2384), (640, 2235), (745, 1920), (800, 1788), (894, 1600), (960, 1490), (1192, 1200)]