4938000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{823}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 15939456

約数和(自身を除く): 11001456

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 823, 1000, 1200, 1500, 1646, 2000, 2469, 3000, 3292, 4115, 4938, 6000, 6584, 8230, 9876, 12345, 13168, 16460, 19752, 20575, 24690, 32920, 39504, 41150, 49380, 61725, 65840, 82300, 98760, 102875, 123450, 164600, 197520, 205750, 246900, 308625, 329200, 411500, 493800, 617250, 823000, 987600, 1234500, 1646000, 2469000, 4938000]

約数ペア:

[(1, 4938000), (2, 2469000), (3, 1646000), (4, 1234500), (5, 987600), (6, 823000), (8, 617250), (10, 493800), (12, 411500), (15, 329200), (16, 308625), (20, 246900), (24, 205750), (25, 197520), (30, 164600), (40, 123450), (48, 102875), (50, 98760), (60, 82300), (75, 65840), (80, 61725), (100, 49380), (120, 41150), (125, 39504), (150, 32920), (200, 24690), (240, 20575), (250, 19752), (300, 16460), (375, 13168), (400, 12345), (500, 9876), (600, 8230), (750, 6584), (823, 6000), (1000, 4938), (1200, 4115), (1500, 3292), (1646, 3000), (2000, 2469)]