72342000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4019}}^1$

素因数の和:4048

約数の個数: 120

約数和(自身を含む): 252729360

約数和(自身を除く): 180387360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4019, 4500, 6000, 8038, 9000, 12057, 16076, 18000, 20095, 24114, 32152, 36171, 40190, 48228, 60285, 64304, 72342, 80380, 96456, 100475, 120570, 144684, 160760, 180855, 192912, 200950, 241140, 289368, 301425, 321520, 361710, 401900, 482280, 502375, 578736, 602850, 723420, 803800, 904275, 964560, 1004750, 1205700, 1446840, 1507125, 1607600, 1808550, 2009500, 2411400, 2893680, 3014250, 3617100, 4019000, 4521375, 4822800, 6028500, 7234200, 8038000, 9042750, 12057000, 14468400, 18085500, 24114000, 36171000, 72342000]

約数ペア:

[(1, 72342000), (2, 36171000), (3, 24114000), (4, 18085500), (5, 14468400), (6, 12057000), (8, 9042750), (9, 8038000), (10, 7234200), (12, 6028500), (15, 4822800), (16, 4521375), (18, 4019000), (20, 3617100), (24, 3014250), (25, 2893680), (30, 2411400), (36, 2009500), (40, 1808550), (45, 1607600), (48, 1507125), (50, 1446840), (60, 1205700), (72, 1004750), (75, 964560), (80, 904275), (90, 803800), (100, 723420), (120, 602850), (125, 578736), (144, 502375), (150, 482280), (180, 401900), (200, 361710), (225, 321520), (240, 301425), (250, 289368), (300, 241140), (360, 200950), (375, 192912), (400, 180855), (450, 160760), (500, 144684), (600, 120570), (720, 100475), (750, 96456), (900, 80380), (1000, 72342), (1125, 64304), (1200, 60285), (1500, 48228), (1800, 40190), (2000, 36171), (2250, 32152), (3000, 24114), (3600, 20095), (4019, 18000), (4500, 16076), (6000, 12057), (8038, 9000)]