1315200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{137}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 4363560

約数和(自身を除く): 3048360

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, 137, 150, 160, 192, 200, 240, 274, 300, 320, 384, 400, 411, 480, 548, 600, 640, 685, 800, 822, 960, 1096, 1200, 1370, 1600, 1644, 1920, 2055, 2192, 2400, 2740, 3200, 3288, 3425, 4110, 4384, 4800, 5480, 6576, 6850, 8220, 8768, 9600, 10275, 10960, 13152, 13700, 16440, 17536, 20550, 21920, 26304, 27400, 32880, 41100, 43840, 52608, 54800, 65760, 82200, 87680, 109600, 131520, 164400, 219200, 263040, 328800, 438400, 657600, 1315200]

約数ペア:

[(1, 1315200), (2, 657600), (3, 438400), (4, 328800), (5, 263040), (6, 219200), (8, 164400), (10, 131520), (12, 109600), (15, 87680), (16, 82200), (20, 65760), (24, 54800), (25, 52608), (30, 43840), (32, 41100), (40, 32880), (48, 27400), (50, 26304), (60, 21920), (64, 20550), (75, 17536), (80, 16440), (96, 13700), (100, 13152), (120, 10960), (128, 10275), (137, 9600), (150, 8768), (160, 8220), (192, 6850), (200, 6576), (240, 5480), (274, 4800), (300, 4384), (320, 4110), (384, 3425), (400, 3288), (411, 3200), (480, 2740), (548, 2400), (600, 2192), (640, 2055), (685, 1920), (800, 1644), (822, 1600), (960, 1370), (1096, 1200)]