192180000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{3203}}^1$

素因数の和:3236

約数の個数: 120

約数和(自身を含む): 630585648

約数和(自身を除く): 438405648

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, 3203, 3750, 4000, 5000, 6000, 6406, 7500, 9609, 10000, 12000, 12812, 15000, 16015, 19218, 20000, 25624, 30000, 32030, 38436, 48045, 51248, 60000, 64060, 76872, 80075, 96090, 102496, 128120, 153744, 160150, 192180, 240225, 256240, 307488, 320300, 384360, 400375, 480450, 512480, 640600, 768720, 800750, 960900, 1201125, 1281200, 1537440, 1601500, 1921800, 2001875, 2402250, 2562400, 3203000, 3843600, 4003750, 4804500, 6005625, 6406000, 7687200, 8007500, 9609000, 12011250, 12812000, 16015000, 19218000, 24022500, 32030000, 38436000, 48045000, 64060000, 96090000, 192180000]

約数ペア:

[(1, 192180000), (2, 96090000), (3, 64060000), (4, 48045000), (5, 38436000), (6, 32030000), (8, 24022500), (10, 19218000), (12, 16015000), (15, 12812000), (16, 12011250), (20, 9609000), (24, 8007500), (25, 7687200), (30, 6406000), (32, 6005625), (40, 4804500), (48, 4003750), (50, 3843600), (60, 3203000), (75, 2562400), (80, 2402250), (96, 2001875), (100, 1921800), (120, 1601500), (125, 1537440), (150, 1281200), (160, 1201125), (200, 960900), (240, 800750), (250, 768720), (300, 640600), (375, 512480), (400, 480450), (480, 400375), (500, 384360), (600, 320300), (625, 307488), (750, 256240), (800, 240225), (1000, 192180), (1200, 160150), (1250, 153744), (1500, 128120), (1875, 102496), (2000, 96090), (2400, 80075), (2500, 76872), (3000, 64060), (3203, 60000), (3750, 51248), (4000, 48045), (5000, 38436), (6000, 32030), (6406, 30000), (7500, 25624), (9609, 20000), (10000, 19218), (12000, 16015), (12812, 15000)]