228000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1$

素因数の和:47

約数の個数: 96

約数和(自身を含む): 786240

約数和(自身を除く): 558240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 750, 760, 800, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1824, 1900, 2000, 2280, 2375, 2400, 2850, 3000, 3040, 3800, 4000, 4560, 4750, 5700, 6000, 7125, 7600, 9120, 9500, 11400, 12000, 14250, 15200, 19000, 22800, 28500, 38000, 45600, 57000, 76000, 114000, 228000]

約数ペア:

[(1, 228000), (2, 114000), (3, 76000), (4, 57000), (5, 45600), (6, 38000), (8, 28500), (10, 22800), (12, 19000), (15, 15200), (16, 14250), (19, 12000), (20, 11400), (24, 9500), (25, 9120), (30, 7600), (32, 7125), (38, 6000), (40, 5700), (48, 4750), (50, 4560), (57, 4000), (60, 3800), (75, 3040), (76, 3000), (80, 2850), (95, 2400), (96, 2375), (100, 2280), (114, 2000), (120, 1900), (125, 1824), (150, 1520), (152, 1500), (160, 1425), (190, 1200), (200, 1140), (228, 1000), (240, 950), (250, 912), (285, 800), (300, 760), (304, 750), (375, 608), (380, 600), (400, 570), (456, 500), (475, 480)]