900048000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 256

約数和(自身を含む): 3162032640

約数和(自身を除く): 2261984640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 544, 600, 640, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1103, 1200, 1275, 1360, 1500, 1600, 1632, 1700, 1920, 2000, 2040, 2125, 2176, 2206, 2400, 2550, 2720, 3000, 3200, 3264, 3309, 3400, 4000, 4080, 4250, 4412, 4800, 5100, 5440, 5515, 6000, 6375, 6528, 6618, 6800, 8000, 8160, 8500, 8824, 9600, 10200, 10880, 11030, 12000, 12750, 13236, 13600, 16000, 16320, 16545, 17000, 17648, 18751, 20400, 22060, 24000, 25500, 26472, 27200, 27575, 32640, 33090, 34000, 35296, 37502, 40800, 44120, 48000, 51000, 52944, 54400, 55150, 56253, 66180, 68000, 70592, 75004, 81600, 82725, 88240, 93755, 102000, 105888, 110300, 112506, 132360, 136000, 137875, 141184, 150008, 163200, 165450, 176480, 187510, 204000, 211776, 220600, 225012, 264720, 272000, 275750, 281265, 300016, 330900, 352960, 375020, 408000, 413625, 423552, 441200, 450024, 468775, 529440, 551500, 562530, 600032, 661800, 705920, 750040, 816000, 827250, 882400, 900048, 937550, 1058880, 1103000, 1125060, 1200064, 1323600, 1406325, 1500080, 1654500, 1764800, 1800096, 1875100, 2117760, 2206000, 2250120, 2343875, 2400128, 2647200, 2812650, 3000160, 3309000, 3529600, 3600192, 3750200, 4412000, 4500240, 4687750, 5294400, 5625300, 6000320, 6618000, 7031625, 7200384, 7500400, 8824000, 9000480, 9375500, 10588800, 11250600, 12000640, 13236000, 14063250, 15000800, 17648000, 18000960, 18751000, 22501200, 26472000, 28126500, 30001600, 36001920, 37502000, 45002400, 52944000, 56253000, 60003200, 75004000, 90004800, 112506000, 150008000, 180009600, 225012000, 300016000, 450024000, 900048000]

約数ペア:

[(1, 900048000), (2, 450024000), (3, 300016000), (4, 225012000), (5, 180009600), (6, 150008000), (8, 112506000), (10, 90004800), (12, 75004000), (15, 60003200), (16, 56253000), (17, 52944000), (20, 45002400), (24, 37502000), (25, 36001920), (30, 30001600), (32, 28126500), (34, 26472000), (40, 22501200), (48, 18751000), (50, 18000960), (51, 17648000), (60, 15000800), (64, 14063250), (68, 13236000), (75, 12000640), (80, 11250600), (85, 10588800), (96, 9375500), (100, 9000480), (102, 8824000), (120, 7500400), (125, 7200384), (128, 7031625), (136, 6618000), (150, 6000320), (160, 5625300), (170, 5294400), (192, 4687750), (200, 4500240), (204, 4412000), (240, 3750200), (250, 3600192), (255, 3529600), (272, 3309000), (300, 3000160), (320, 2812650), (340, 2647200), (375, 2400128), (384, 2343875), (400, 2250120), (408, 2206000), (425, 2117760), (480, 1875100), (500, 1800096), (510, 1764800), (544, 1654500), (600, 1500080), (640, 1406325), (680, 1323600), (750, 1200064), (800, 1125060), (816, 1103000), (850, 1058880), (960, 937550), (1000, 900048), (1020, 882400), (1088, 827250), (1103, 816000), (1200, 750040), (1275, 705920), (1360, 661800), (1500, 600032), (1600, 562530), (1632, 551500), (1700, 529440), (1920, 468775), (2000, 450024), (2040, 441200), (2125, 423552), (2176, 413625), (2206, 408000), (2400, 375020), (2550, 352960), (2720, 330900), (3000, 300016), (3200, 281265), (3264, 275750), (3309, 272000), (3400, 264720), (4000, 225012), (4080, 220600), (4250, 211776), (4412, 204000), (4800, 187510), (5100, 176480), (5440, 165450), (5515, 163200), (6000, 150008), (6375, 141184), (6528, 137875), (6618, 136000), (6800, 132360), (8000, 112506), (8160, 110300), (8500, 105888), (8824, 102000), (9600, 93755), (10200, 88240), (10880, 82725), (11030, 81600), (12000, 75004), (12750, 70592), (13236, 68000), (13600, 66180), (16000, 56253), (16320, 55150), (16545, 54400), (17000, 52944), (17648, 51000), (18751, 48000), (20400, 44120), (22060, 40800), (24000, 37502), (25500, 35296), (26472, 34000), (27200, 33090), (27575, 32640)]