864012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 2865844800

約数和(自身を除く): 2001832800

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, 89, 96, 100, 120, 125, 150, 160, 178, 200, 240, 250, 267, 300, 356, 375, 400, 445, 480, 500, 534, 600, 712, 750, 800, 809, 890, 1000, 1068, 1200, 1335, 1424, 1500, 1618, 1780, 2000, 2136, 2225, 2400, 2427, 2670, 2848, 3000, 3236, 3560, 4000, 4045, 4272, 4450, 4854, 5340, 6000, 6472, 6675, 7120, 8090, 8544, 8900, 9708, 10680, 11125, 12000, 12135, 12944, 13350, 14240, 16180, 17800, 19416, 20225, 21360, 22250, 24270, 25888, 26700, 32360, 33375, 35600, 38832, 40450, 42720, 44500, 48540, 53400, 60675, 64720, 66750, 71200, 72001, 77664, 80900, 89000, 97080, 101125, 106800, 121350, 129440, 133500, 144002, 161800, 178000, 194160, 202250, 213600, 216003, 242700, 267000, 288004, 303375, 323600, 356000, 360005, 388320, 404500, 432006, 485400, 534000, 576008, 606750, 647200, 720010, 809000, 864012, 970800, 1068000, 1080015, 1152016, 1213500, 1440020, 1618000, 1728024, 1800025, 1941600, 2160030, 2304032, 2427000, 2880040, 3236000, 3456048, 3600050, 4320060, 4854000, 5400075, 5760080, 6912096, 7200100, 8640120, 9000125, 9708000, 10800150, 11520160, 14400200, 17280240, 18000250, 21600300, 27000375, 28800400, 34560480, 36000500, 43200600, 54000750, 57600800, 72001000, 86401200, 108001500, 144002000, 172802400, 216003000, 288004000, 432006000, 864012000]

約数ペア:

[(1, 864012000), (2, 432006000), (3, 288004000), (4, 216003000), (5, 172802400), (6, 144002000), (8, 108001500), (10, 86401200), (12, 72001000), (15, 57600800), (16, 54000750), (20, 43200600), (24, 36000500), (25, 34560480), (30, 28800400), (32, 27000375), (40, 21600300), (48, 18000250), (50, 17280240), (60, 14400200), (75, 11520160), (80, 10800150), (89, 9708000), (96, 9000125), (100, 8640120), (120, 7200100), (125, 6912096), (150, 5760080), (160, 5400075), (178, 4854000), (200, 4320060), (240, 3600050), (250, 3456048), (267, 3236000), (300, 2880040), (356, 2427000), (375, 2304032), (400, 2160030), (445, 1941600), (480, 1800025), (500, 1728024), (534, 1618000), (600, 1440020), (712, 1213500), (750, 1152016), (800, 1080015), (809, 1068000), (890, 970800), (1000, 864012), (1068, 809000), (1200, 720010), (1335, 647200), (1424, 606750), (1500, 576008), (1618, 534000), (1780, 485400), (2000, 432006), (2136, 404500), (2225, 388320), (2400, 360005), (2427, 356000), (2670, 323600), (2848, 303375), (3000, 288004), (3236, 267000), (3560, 242700), (4000, 216003), (4045, 213600), (4272, 202250), (4450, 194160), (4854, 178000), (5340, 161800), (6000, 144002), (6472, 133500), (6675, 129440), (7120, 121350), (8090, 106800), (8544, 101125), (8900, 97080), (9708, 89000), (10680, 80900), (11125, 77664), (12000, 72001), (12135, 71200), (12944, 66750), (13350, 64720), (14240, 60675), (16180, 53400), (17800, 48540), (19416, 44500), (20225, 42720), (21360, 40450), (22250, 38832), (24270, 35600), (25888, 33375), (26700, 32360)]