52278000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{8713}}^1$

素因数の和:8739

約数の個数: 80

約数和(自身を含む): 168563616

約数和(自身を除く): 116285616

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, 1000, 1200, 1500, 2000, 3000, 6000, 8713, 17426, 26139, 34852, 43565, 52278, 69704, 87130, 104556, 130695, 139408, 174260, 209112, 217825, 261390, 348520, 418224, 435650, 522780, 653475, 697040, 871300, 1045560, 1089125, 1306950, 1742600, 2091120, 2178250, 2613900, 3267375, 3485200, 4356500, 5227800, 6534750, 8713000, 10455600, 13069500, 17426000, 26139000, 52278000]

約数ペア:

[(1, 52278000), (2, 26139000), (3, 17426000), (4, 13069500), (5, 10455600), (6, 8713000), (8, 6534750), (10, 5227800), (12, 4356500), (15, 3485200), (16, 3267375), (20, 2613900), (24, 2178250), (25, 2091120), (30, 1742600), (40, 1306950), (48, 1089125), (50, 1045560), (60, 871300), (75, 697040), (80, 653475), (100, 522780), (120, 435650), (125, 418224), (150, 348520), (200, 261390), (240, 217825), (250, 209112), (300, 174260), (375, 139408), (400, 130695), (500, 104556), (600, 87130), (750, 69704), (1000, 52278), (1200, 43565), (1500, 34852), (2000, 26139), (3000, 17426), (6000, 8713)]