128124000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{3559}}^1$

素因数の和:3590

約数の個数: 144

約数和(自身を含む): 454839840

約数和(自身を除く): 326715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3559, 3600, 4000, 4500, 6000, 7118, 7200, 9000, 10677, 12000, 14236, 17795, 18000, 21354, 28472, 32031, 35590, 36000, 42708, 53385, 56944, 64062, 71180, 85416, 88975, 106770, 113888, 128124, 142360, 160155, 170832, 177950, 213540, 256248, 266925, 284720, 320310, 341664, 355900, 427080, 444875, 512496, 533850, 569440, 640620, 711800, 800775, 854160, 889750, 1024992, 1067700, 1281240, 1334625, 1423600, 1601550, 1708320, 1779500, 2135400, 2562480, 2669250, 2847200, 3203100, 3559000, 4003875, 4270800, 5124960, 5338500, 6406200, 7118000, 8007750, 8541600, 10677000, 12812400, 14236000, 16015500, 21354000, 25624800, 32031000, 42708000, 64062000, 128124000]

約数ペア:

[(1, 128124000), (2, 64062000), (3, 42708000), (4, 32031000), (5, 25624800), (6, 21354000), (8, 16015500), (9, 14236000), (10, 12812400), (12, 10677000), (15, 8541600), (16, 8007750), (18, 7118000), (20, 6406200), (24, 5338500), (25, 5124960), (30, 4270800), (32, 4003875), (36, 3559000), (40, 3203100), (45, 2847200), (48, 2669250), (50, 2562480), (60, 2135400), (72, 1779500), (75, 1708320), (80, 1601550), (90, 1423600), (96, 1334625), (100, 1281240), (120, 1067700), (125, 1024992), (144, 889750), (150, 854160), (160, 800775), (180, 711800), (200, 640620), (225, 569440), (240, 533850), (250, 512496), (288, 444875), (300, 427080), (360, 355900), (375, 341664), (400, 320310), (450, 284720), (480, 266925), (500, 256248), (600, 213540), (720, 177950), (750, 170832), (800, 160155), (900, 142360), (1000, 128124), (1125, 113888), (1200, 106770), (1440, 88975), (1500, 85416), (1800, 71180), (2000, 64062), (2250, 56944), (2400, 53385), (3000, 42708), (3559, 36000), (3600, 35590), (4000, 32031), (4500, 28472), (6000, 21354), (7118, 18000), (7200, 17795), (9000, 14236), (10677, 12000)]