3480000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 140

約数和(自身を含む): 11902440

約数和(自身を除く): 8422440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 145, 150, 160, 174, 192, 200, 232, 240, 250, 290, 300, 320, 348, 375, 400, 435, 464, 480, 500, 580, 600, 625, 696, 725, 750, 800, 870, 928, 960, 1000, 1160, 1200, 1250, 1392, 1450, 1500, 1600, 1740, 1856, 1875, 2000, 2175, 2320, 2400, 2500, 2784, 2900, 3000, 3480, 3625, 3750, 4000, 4350, 4640, 4800, 5000, 5568, 5800, 6000, 6960, 7250, 7500, 8000, 8700, 9280, 10000, 10875, 11600, 12000, 13920, 14500, 15000, 17400, 18125, 20000, 21750, 23200, 24000, 27840, 29000, 30000, 34800, 36250, 40000, 43500, 46400, 54375, 58000, 60000, 69600, 72500, 87000, 108750, 116000, 120000, 139200, 145000, 174000, 217500, 232000, 290000, 348000, 435000, 580000, 696000, 870000, 1160000, 1740000, 3480000]

約数ペア:

[(1, 3480000), (2, 1740000), (3, 1160000), (4, 870000), (5, 696000), (6, 580000), (8, 435000), (10, 348000), (12, 290000), (15, 232000), (16, 217500), (20, 174000), (24, 145000), (25, 139200), (29, 120000), (30, 116000), (32, 108750), (40, 87000), (48, 72500), (50, 69600), (58, 60000), (60, 58000), (64, 54375), (75, 46400), (80, 43500), (87, 40000), (96, 36250), (100, 34800), (116, 30000), (120, 29000), (125, 27840), (145, 24000), (150, 23200), (160, 21750), (174, 20000), (192, 18125), (200, 17400), (232, 15000), (240, 14500), (250, 13920), (290, 12000), (300, 11600), (320, 10875), (348, 10000), (375, 9280), (400, 8700), (435, 8000), (464, 7500), (480, 7250), (500, 6960), (580, 6000), (600, 5800), (625, 5568), (696, 5000), (725, 4800), (750, 4640), (800, 4350), (870, 4000), (928, 3750), (960, 3625), (1000, 3480), (1160, 3000), (1200, 2900), (1250, 2784), (1392, 2500), (1450, 2400), (1500, 2320), (1600, 2175), (1740, 2000), (1856, 1875)]