13180800

素因数分解:

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

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 43445880

約数和(自身を除く): 30265080

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, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1373, 1600, 1920, 2400, 2746, 3200, 4119, 4800, 5492, 6865, 8238, 9600, 10984, 13730, 16476, 20595, 21968, 27460, 32952, 34325, 41190, 43936, 54920, 65904, 68650, 82380, 87872, 102975, 109840, 131808, 137300, 164760, 175744, 205950, 219680, 263616, 274600, 329520, 411900, 439360, 527232, 549200, 659040, 823800, 878720, 1098400, 1318080, 1647600, 2196800, 2636160, 3295200, 4393600, 6590400, 13180800]

約数ペア:

[(1, 13180800), (2, 6590400), (3, 4393600), (4, 3295200), (5, 2636160), (6, 2196800), (8, 1647600), (10, 1318080), (12, 1098400), (15, 878720), (16, 823800), (20, 659040), (24, 549200), (25, 527232), (30, 439360), (32, 411900), (40, 329520), (48, 274600), (50, 263616), (60, 219680), (64, 205950), (75, 175744), (80, 164760), (96, 137300), (100, 131808), (120, 109840), (128, 102975), (150, 87872), (160, 82380), (192, 68650), (200, 65904), (240, 54920), (300, 43936), (320, 41190), (384, 34325), (400, 32952), (480, 27460), (600, 21968), (640, 20595), (800, 16476), (960, 13730), (1200, 10984), (1373, 9600), (1600, 8238), (1920, 6865), (2400, 5492), (2746, 4800), (3200, 4119)]