329520000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{1373}}^1$

素因数の和:1410

約数の個数: 160

約数和(自身を含む): 1094555880

約数和(自身を除く): 765035880

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, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1373, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 2746, 3000, 3200, 3750, 4000, 4119, 4800, 5000, 5492, 6000, 6865, 7500, 8000, 8238, 9600, 10000, 10984, 12000, 13730, 15000, 16000, 16476, 20000, 20595, 21968, 24000, 27460, 30000, 32952, 34325, 40000, 41190, 43936, 48000, 54920, 60000, 65904, 68650, 80000, 82380, 87872, 102975, 109840, 120000, 131808, 137300, 164760, 171625, 175744, 205950, 219680, 240000, 263616, 274600, 329520, 343250, 411900, 439360, 514875, 527232, 549200, 659040, 686500, 823800, 858125, 878720, 1029750, 1098400, 1318080, 1373000, 1647600, 1716250, 2059500, 2196800, 2574375, 2636160, 2746000, 3295200, 3432500, 4119000, 4393600, 5148750, 5492000, 6590400, 6865000, 8238000, 10297500, 10984000, 13180800, 13730000, 16476000, 20595000, 21968000, 27460000, 32952000, 41190000, 54920000, 65904000, 82380000, 109840000, 164760000, 329520000]

約数ペア:

[(1, 329520000), (2, 164760000), (3, 109840000), (4, 82380000), (5, 65904000), (6, 54920000), (8, 41190000), (10, 32952000), (12, 27460000), (15, 21968000), (16, 20595000), (20, 16476000), (24, 13730000), (25, 13180800), (30, 10984000), (32, 10297500), (40, 8238000), (48, 6865000), (50, 6590400), (60, 5492000), (64, 5148750), (75, 4393600), (80, 4119000), (96, 3432500), (100, 3295200), (120, 2746000), (125, 2636160), (128, 2574375), (150, 2196800), (160, 2059500), (192, 1716250), (200, 1647600), (240, 1373000), (250, 1318080), (300, 1098400), (320, 1029750), (375, 878720), (384, 858125), (400, 823800), (480, 686500), (500, 659040), (600, 549200), (625, 527232), (640, 514875), (750, 439360), (800, 411900), (960, 343250), (1000, 329520), (1200, 274600), (1250, 263616), (1373, 240000), (1500, 219680), (1600, 205950), (1875, 175744), (1920, 171625), (2000, 164760), (2400, 137300), (2500, 131808), (2746, 120000), (3000, 109840), (3200, 102975), (3750, 87872), (4000, 82380), (4119, 80000), (4800, 68650), (5000, 65904), (5492, 60000), (6000, 54920), (6865, 48000), (7500, 43936), (8000, 41190), (8238, 40000), (9600, 34325), (10000, 32952), (10984, 30000), (12000, 27460), (13730, 24000), (15000, 21968), (16000, 20595), (16476, 20000)]