240031200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 144

約数和(自身を含む): 789699456

約数和(自身を除く): 549668256

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, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 800, 824, 971, 1030, 1200, 1236, 1545, 1648, 1942, 2060, 2400, 2472, 2575, 2913, 3090, 3296, 3884, 4120, 4855, 4944, 5150, 5826, 6180, 7725, 7768, 8240, 9710, 9888, 10300, 11652, 12360, 14565, 15450, 15536, 16480, 19420, 20600, 23304, 24275, 24720, 29130, 30900, 31072, 38840, 41200, 46608, 48550, 49440, 58260, 61800, 72825, 77680, 82400, 93216, 97100, 100013, 116520, 123600, 145650, 155360, 194200, 200026, 233040, 247200, 291300, 300039, 388400, 400052, 466080, 500065, 582600, 600078, 776800, 800104, 1000130, 1165200, 1200156, 1500195, 1600208, 2000260, 2330400, 2400312, 2500325, 3000390, 3200416, 4000520, 4800624, 5000650, 6000780, 7500975, 8001040, 9601248, 10001300, 12001560, 15001950, 16002080, 20002600, 24003120, 30003900, 40005200, 48006240, 60007800, 80010400, 120015600, 240031200]

約数ペア:

[(1, 240031200), (2, 120015600), (3, 80010400), (4, 60007800), (5, 48006240), (6, 40005200), (8, 30003900), (10, 24003120), (12, 20002600), (15, 16002080), (16, 15001950), (20, 12001560), (24, 10001300), (25, 9601248), (30, 8001040), (32, 7500975), (40, 6000780), (48, 5000650), (50, 4800624), (60, 4000520), (75, 3200416), (80, 3000390), (96, 2500325), (100, 2400312), (103, 2330400), (120, 2000260), (150, 1600208), (160, 1500195), (200, 1200156), (206, 1165200), (240, 1000130), (300, 800104), (309, 776800), (400, 600078), (412, 582600), (480, 500065), (515, 466080), (600, 400052), (618, 388400), (800, 300039), (824, 291300), (971, 247200), (1030, 233040), (1200, 200026), (1236, 194200), (1545, 155360), (1648, 145650), (1942, 123600), (2060, 116520), (2400, 100013), (2472, 97100), (2575, 93216), (2913, 82400), (3090, 77680), (3296, 72825), (3884, 61800), (4120, 58260), (4855, 49440), (4944, 48550), (5150, 46608), (5826, 41200), (6180, 38840), (7725, 31072), (7768, 30900), (8240, 29130), (9710, 24720), (9888, 24275), (10300, 23304), (11652, 20600), (12360, 19420), (14565, 16480), (15450, 15536)]