325056000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{1693}}^1$

素因数の和:1729

約数の個数: 160

約数和(自身を含む): 1081368288

約数和(自身を除く): 756312288

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1693, 1920, 2000, 2400, 2560, 3000, 3200, 3386, 3840, 4000, 4800, 5079, 6000, 6400, 6772, 7680, 8000, 8465, 9600, 10158, 12000, 12800, 13544, 16000, 16930, 19200, 20316, 24000, 25395, 27088, 32000, 33860, 38400, 40632, 42325, 48000, 50790, 54176, 64000, 67720, 81264, 84650, 96000, 101580, 108352, 126975, 135440, 162528, 169300, 192000, 203160, 211625, 216704, 253950, 270880, 325056, 338600, 406320, 423250, 433408, 507900, 541760, 634875, 650112, 677200, 812640, 846500, 866816, 1015800, 1083520, 1269750, 1300224, 1354400, 1625280, 1693000, 2031600, 2167040, 2539500, 2600448, 2708800, 3250560, 3386000, 4063200, 4334080, 5079000, 5417600, 6501120, 6772000, 8126400, 10158000, 10835200, 13002240, 13544000, 16252800, 20316000, 21670400, 27088000, 32505600, 40632000, 54176000, 65011200, 81264000, 108352000, 162528000, 325056000]

約数ペア:

[(1, 325056000), (2, 162528000), (3, 108352000), (4, 81264000), (5, 65011200), (6, 54176000), (8, 40632000), (10, 32505600), (12, 27088000), (15, 21670400), (16, 20316000), (20, 16252800), (24, 13544000), (25, 13002240), (30, 10835200), (32, 10158000), (40, 8126400), (48, 6772000), (50, 6501120), (60, 5417600), (64, 5079000), (75, 4334080), (80, 4063200), (96, 3386000), (100, 3250560), (120, 2708800), (125, 2600448), (128, 2539500), (150, 2167040), (160, 2031600), (192, 1693000), (200, 1625280), (240, 1354400), (250, 1300224), (256, 1269750), (300, 1083520), (320, 1015800), (375, 866816), (384, 846500), (400, 812640), (480, 677200), (500, 650112), (512, 634875), (600, 541760), (640, 507900), (750, 433408), (768, 423250), (800, 406320), (960, 338600), (1000, 325056), (1200, 270880), (1280, 253950), (1500, 216704), (1536, 211625), (1600, 203160), (1693, 192000), (1920, 169300), (2000, 162528), (2400, 135440), (2560, 126975), (3000, 108352), (3200, 101580), (3386, 96000), (3840, 84650), (4000, 81264), (4800, 67720), (5079, 64000), (6000, 54176), (6400, 50790), (6772, 48000), (7680, 42325), (8000, 40632), (8465, 38400), (9600, 33860), (10158, 32000), (12000, 27088), (12800, 25395), (13544, 24000), (16000, 20316), (16930, 19200)]