47780400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 158449680

約数和(自身を除く): 110669280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1373, 1392, 1450, 1740, 2175, 2320, 2746, 2900, 3480, 4119, 4350, 5492, 5800, 6865, 6960, 8238, 8700, 10984, 11600, 13730, 16476, 17400, 20595, 21968, 27460, 32952, 34325, 34800, 39817, 41190, 54920, 65904, 68650, 79634, 82380, 102975, 109840, 119451, 137300, 159268, 164760, 199085, 205950, 238902, 274600, 318536, 329520, 398170, 411900, 477804, 549200, 597255, 637072, 796340, 823800, 955608, 995425, 1194510, 1592680, 1647600, 1911216, 1990850, 2389020, 2986275, 3185360, 3981700, 4778040, 5972550, 7963400, 9556080, 11945100, 15926800, 23890200, 47780400]

約数ペア:

[(1, 47780400), (2, 23890200), (3, 15926800), (4, 11945100), (5, 9556080), (6, 7963400), (8, 5972550), (10, 4778040), (12, 3981700), (15, 3185360), (16, 2986275), (20, 2389020), (24, 1990850), (25, 1911216), (29, 1647600), (30, 1592680), (40, 1194510), (48, 995425), (50, 955608), (58, 823800), (60, 796340), (75, 637072), (80, 597255), (87, 549200), (100, 477804), (116, 411900), (120, 398170), (145, 329520), (150, 318536), (174, 274600), (200, 238902), (232, 205950), (240, 199085), (290, 164760), (300, 159268), (348, 137300), (400, 119451), (435, 109840), (464, 102975), (580, 82380), (600, 79634), (696, 68650), (725, 65904), (870, 54920), (1160, 41190), (1200, 39817), (1373, 34800), (1392, 34325), (1450, 32952), (1740, 27460), (2175, 21968), (2320, 20595), (2746, 17400), (2900, 16476), (3480, 13730), (4119, 11600), (4350, 10984), (5492, 8700), (5800, 8238), (6865, 6960)]