1368000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{19}}^1$

素因数の和:52

約数の個数: 168

約数和(自身を含む): 5151120

約数和(自身を除く): 3783120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 250, 285, 288, 300, 304, 320, 342, 360, 375, 380, 400, 450, 456, 475, 480, 500, 570, 576, 600, 608, 684, 720, 750, 760, 800, 855, 900, 912, 950, 960, 1000, 1125, 1140, 1200, 1216, 1368, 1425, 1440, 1500, 1520, 1600, 1710, 1800, 1824, 1900, 2000, 2250, 2280, 2375, 2400, 2736, 2850, 2880, 3000, 3040, 3420, 3600, 3648, 3800, 4000, 4275, 4500, 4560, 4750, 4800, 5472, 5700, 6000, 6080, 6840, 7125, 7200, 7600, 8000, 8550, 9000, 9120, 9500, 10944, 11400, 12000, 13680, 14250, 14400, 15200, 17100, 18000, 18240, 19000, 21375, 22800, 24000, 27360, 28500, 30400, 34200, 36000, 38000, 42750, 45600, 54720, 57000, 68400, 72000, 76000, 85500, 91200, 114000, 136800, 152000, 171000, 228000, 273600, 342000, 456000, 684000, 1368000]

約数ペア:

[(1, 1368000), (2, 684000), (3, 456000), (4, 342000), (5, 273600), (6, 228000), (8, 171000), (9, 152000), (10, 136800), (12, 114000), (15, 91200), (16, 85500), (18, 76000), (19, 72000), (20, 68400), (24, 57000), (25, 54720), (30, 45600), (32, 42750), (36, 38000), (38, 36000), (40, 34200), (45, 30400), (48, 28500), (50, 27360), (57, 24000), (60, 22800), (64, 21375), (72, 19000), (75, 18240), (76, 18000), (80, 17100), (90, 15200), (95, 14400), (96, 14250), (100, 13680), (114, 12000), (120, 11400), (125, 10944), (144, 9500), (150, 9120), (152, 9000), (160, 8550), (171, 8000), (180, 7600), (190, 7200), (192, 7125), (200, 6840), (225, 6080), (228, 6000), (240, 5700), (250, 5472), (285, 4800), (288, 4750), (300, 4560), (304, 4500), (320, 4275), (342, 4000), (360, 3800), (375, 3648), (380, 3600), (400, 3420), (450, 3040), (456, 3000), (475, 2880), (480, 2850), (500, 2736), (570, 2400), (576, 2375), (600, 2280), (608, 2250), (684, 2000), (720, 1900), (750, 1824), (760, 1800), (800, 1710), (855, 1600), (900, 1520), (912, 1500), (950, 1440), (960, 1425), (1000, 1368), (1125, 1216), (1140, 1200)]