112020000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1867}}^1$

素因数の和:1900

約数の個数: 120

約数和(自身を含む): 367644816

約数和(自身を除く): 255624816

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, 1867, 1875, 2000, 2400, 2500, 3000, 3734, 3750, 4000, 5000, 5601, 6000, 7468, 7500, 9335, 10000, 11202, 12000, 14936, 15000, 18670, 20000, 22404, 28005, 29872, 30000, 37340, 44808, 46675, 56010, 59744, 60000, 74680, 89616, 93350, 112020, 140025, 149360, 179232, 186700, 224040, 233375, 280050, 298720, 373400, 448080, 466750, 560100, 700125, 746800, 896160, 933500, 1120200, 1166875, 1400250, 1493600, 1867000, 2240400, 2333750, 2800500, 3500625, 3734000, 4480800, 4667500, 5601000, 7001250, 7468000, 9335000, 11202000, 14002500, 18670000, 22404000, 28005000, 37340000, 56010000, 112020000]

約数ペア:

[(1, 112020000), (2, 56010000), (3, 37340000), (4, 28005000), (5, 22404000), (6, 18670000), (8, 14002500), (10, 11202000), (12, 9335000), (15, 7468000), (16, 7001250), (20, 5601000), (24, 4667500), (25, 4480800), (30, 3734000), (32, 3500625), (40, 2800500), (48, 2333750), (50, 2240400), (60, 1867000), (75, 1493600), (80, 1400250), (96, 1166875), (100, 1120200), (120, 933500), (125, 896160), (150, 746800), (160, 700125), (200, 560100), (240, 466750), (250, 448080), (300, 373400), (375, 298720), (400, 280050), (480, 233375), (500, 224040), (600, 186700), (625, 179232), (750, 149360), (800, 140025), (1000, 112020), (1200, 93350), (1250, 89616), (1500, 74680), (1867, 60000), (1875, 59744), (2000, 56010), (2400, 46675), (2500, 44808), (3000, 37340), (3734, 30000), (3750, 29872), (4000, 28005), (5000, 22404), (5601, 20000), (6000, 18670), (7468, 15000), (7500, 14936), (9335, 12000), (10000, 11202)]