28647600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23873}}^1$

素因数の和:23894

約数の個数: 60

約数和(自身を含む): 91771656

約数和(自身を除く): 63124056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 23873, 47746, 71619, 95492, 119365, 143238, 190984, 238730, 286476, 358095, 381968, 477460, 572952, 596825, 716190, 954920, 1145904, 1193650, 1432380, 1790475, 1909840, 2387300, 2864760, 3580950, 4774600, 5729520, 7161900, 9549200, 14323800, 28647600]

約数ペア:

[(1, 28647600), (2, 14323800), (3, 9549200), (4, 7161900), (5, 5729520), (6, 4774600), (8, 3580950), (10, 2864760), (12, 2387300), (15, 1909840), (16, 1790475), (20, 1432380), (24, 1193650), (25, 1145904), (30, 954920), (40, 716190), (48, 596825), (50, 572952), (60, 477460), (75, 381968), (80, 358095), (100, 286476), (120, 238730), (150, 190984), (200, 143238), (240, 119365), (300, 95492), (400, 71619), (600, 47746), (1200, 23873)]