246660000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 120

約数和(自身を含む): 809290944

約数和(自身を除く): 562630944

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, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4111, 5000, 6000, 7500, 8222, 10000, 12000, 12333, 15000, 16444, 20000, 20555, 24666, 30000, 32888, 41110, 49332, 60000, 61665, 65776, 82220, 98664, 102775, 123330, 131552, 164440, 197328, 205550, 246660, 308325, 328880, 394656, 411100, 493320, 513875, 616650, 657760, 822200, 986640, 1027750, 1233300, 1541625, 1644400, 1973280, 2055500, 2466600, 2569375, 3083250, 3288800, 4111000, 4933200, 5138750, 6166500, 7708125, 8222000, 9866400, 10277500, 12333000, 15416250, 16444000, 20555000, 24666000, 30832500, 41110000, 49332000, 61665000, 82220000, 123330000, 246660000]

約数ペア:

[(1, 246660000), (2, 123330000), (3, 82220000), (4, 61665000), (5, 49332000), (6, 41110000), (8, 30832500), (10, 24666000), (12, 20555000), (15, 16444000), (16, 15416250), (20, 12333000), (24, 10277500), (25, 9866400), (30, 8222000), (32, 7708125), (40, 6166500), (48, 5138750), (50, 4933200), (60, 4111000), (75, 3288800), (80, 3083250), (96, 2569375), (100, 2466600), (120, 2055500), (125, 1973280), (150, 1644400), (160, 1541625), (200, 1233300), (240, 1027750), (250, 986640), (300, 822200), (375, 657760), (400, 616650), (480, 513875), (500, 493320), (600, 411100), (625, 394656), (750, 328880), (800, 308325), (1000, 246660), (1200, 205550), (1250, 197328), (1500, 164440), (1875, 131552), (2000, 123330), (2400, 102775), (2500, 98664), (3000, 82220), (3750, 65776), (4000, 61665), (4111, 60000), (5000, 49332), (6000, 41110), (7500, 32888), (8222, 30000), (10000, 24666), (12000, 20555), (12333, 20000), (15000, 16444)]