324420000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{5407}}^1$

素因数の和:5440

約数の個数: 120

約数和(自身を含む): 1064359296

約数和(自身を除く): 739939296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 5407, 6000, 7500, 10000, 10814, 12000, 15000, 16221, 20000, 21628, 27035, 30000, 32442, 43256, 54070, 60000, 64884, 81105, 86512, 108140, 129768, 135175, 162210, 173024, 216280, 259536, 270350, 324420, 405525, 432560, 519072, 540700, 648840, 675875, 811050, 865120, 1081400, 1297680, 1351750, 1622100, 2027625, 2162800, 2595360, 2703500, 3244200, 3379375, 4055250, 4325600, 5407000, 6488400, 6758750, 8110500, 10138125, 10814000, 12976800, 13517500, 16221000, 20276250, 21628000, 27035000, 32442000, 40552500, 54070000, 64884000, 81105000, 108140000, 162210000, 324420000]

約数ペア:

[(1, 324420000), (2, 162210000), (3, 108140000), (4, 81105000), (5, 64884000), (6, 54070000), (8, 40552500), (10, 32442000), (12, 27035000), (15, 21628000), (16, 20276250), (20, 16221000), (24, 13517500), (25, 12976800), (30, 10814000), (32, 10138125), (40, 8110500), (48, 6758750), (50, 6488400), (60, 5407000), (75, 4325600), (80, 4055250), (96, 3379375), (100, 3244200), (120, 2703500), (125, 2595360), (150, 2162800), (160, 2027625), (200, 1622100), (240, 1351750), (250, 1297680), (300, 1081400), (375, 865120), (400, 811050), (480, 675875), (500, 648840), (600, 540700), (625, 519072), (750, 432560), (800, 405525), (1000, 324420), (1200, 270350), (1250, 259536), (1500, 216280), (1875, 173024), (2000, 162210), (2400, 135175), (2500, 129768), (3000, 108140), (3750, 86512), (4000, 81105), (5000, 64884), (5407, 60000), (6000, 54070), (7500, 43256), (10000, 32442), (10814, 30000), (12000, 27035), (15000, 21628), (16221, 20000)]