12942000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{719}}^1$

素因数の和:748

約数の個数: 120

約数和(自身を含む): 45264960

約数和(自身を除く): 32322960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 719, 720, 750, 900, 1000, 1125, 1200, 1438, 1500, 1800, 2000, 2157, 2250, 2876, 3000, 3595, 3600, 4314, 4500, 5752, 6000, 6471, 7190, 8628, 9000, 10785, 11504, 12942, 14380, 17256, 17975, 18000, 21570, 25884, 28760, 32355, 34512, 35950, 43140, 51768, 53925, 57520, 64710, 71900, 86280, 89875, 103536, 107850, 129420, 143800, 161775, 172560, 179750, 215700, 258840, 269625, 287600, 323550, 359500, 431400, 517680, 539250, 647100, 719000, 808875, 862800, 1078500, 1294200, 1438000, 1617750, 2157000, 2588400, 3235500, 4314000, 6471000, 12942000]

約数ペア:

[(1, 12942000), (2, 6471000), (3, 4314000), (4, 3235500), (5, 2588400), (6, 2157000), (8, 1617750), (9, 1438000), (10, 1294200), (12, 1078500), (15, 862800), (16, 808875), (18, 719000), (20, 647100), (24, 539250), (25, 517680), (30, 431400), (36, 359500), (40, 323550), (45, 287600), (48, 269625), (50, 258840), (60, 215700), (72, 179750), (75, 172560), (80, 161775), (90, 143800), (100, 129420), (120, 107850), (125, 103536), (144, 89875), (150, 86280), (180, 71900), (200, 64710), (225, 57520), (240, 53925), (250, 51768), (300, 43140), (360, 35950), (375, 34512), (400, 32355), (450, 28760), (500, 25884), (600, 21570), (719, 18000), (720, 17975), (750, 17256), (900, 14380), (1000, 12942), (1125, 11504), (1200, 10785), (1438, 9000), (1500, 8628), (1800, 7190), (2000, 6471), (2157, 6000), (2250, 5752), (2876, 4500), (3000, 4314), (3595, 3600)]