87060000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1451}}^1$

素因数の和:1484

約数の個数: 120

約数和(自身を含む): 285771024

約数和(自身を除く): 198711024

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, 1451, 1500, 1875, 2000, 2400, 2500, 2902, 3000, 3750, 4000, 4353, 5000, 5804, 6000, 7255, 7500, 8706, 10000, 11608, 12000, 14510, 15000, 17412, 20000, 21765, 23216, 29020, 30000, 34824, 36275, 43530, 46432, 58040, 60000, 69648, 72550, 87060, 108825, 116080, 139296, 145100, 174120, 181375, 217650, 232160, 290200, 348240, 362750, 435300, 544125, 580400, 696480, 725500, 870600, 906875, 1088250, 1160800, 1451000, 1741200, 1813750, 2176500, 2720625, 2902000, 3482400, 3627500, 4353000, 5441250, 5804000, 7255000, 8706000, 10882500, 14510000, 17412000, 21765000, 29020000, 43530000, 87060000]

約数ペア:

[(1, 87060000), (2, 43530000), (3, 29020000), (4, 21765000), (5, 17412000), (6, 14510000), (8, 10882500), (10, 8706000), (12, 7255000), (15, 5804000), (16, 5441250), (20, 4353000), (24, 3627500), (25, 3482400), (30, 2902000), (32, 2720625), (40, 2176500), (48, 1813750), (50, 1741200), (60, 1451000), (75, 1160800), (80, 1088250), (96, 906875), (100, 870600), (120, 725500), (125, 696480), (150, 580400), (160, 544125), (200, 435300), (240, 362750), (250, 348240), (300, 290200), (375, 232160), (400, 217650), (480, 181375), (500, 174120), (600, 145100), (625, 139296), (750, 116080), (800, 108825), (1000, 87060), (1200, 72550), (1250, 69648), (1451, 60000), (1500, 58040), (1875, 46432), (2000, 43530), (2400, 36275), (2500, 34824), (2902, 30000), (3000, 29020), (3750, 23216), (4000, 21765), (4353, 20000), (5000, 17412), (5804, 15000), (6000, 14510), (7255, 12000), (7500, 11608), (8706, 10000)]