880812000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 288

約数和(自身を含む): 3204321120

約数和(自身を除く): 2323509120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 96, 100, 120, 125, 129, 144, 150, 160, 172, 180, 200, 215, 225, 240, 250, 258, 288, 300, 344, 360, 375, 387, 400, 430, 450, 480, 500, 516, 569, 600, 645, 688, 720, 750, 774, 800, 860, 900, 1000, 1032, 1075, 1125, 1138, 1200, 1290, 1376, 1440, 1500, 1548, 1707, 1720, 1800, 1935, 2000, 2064, 2150, 2250, 2276, 2400, 2580, 2845, 3000, 3096, 3225, 3414, 3440, 3600, 3870, 4000, 4128, 4300, 4500, 4552, 5121, 5160, 5375, 5690, 6000, 6192, 6450, 6828, 6880, 7200, 7740, 8535, 8600, 9000, 9104, 9675, 10242, 10320, 10750, 11380, 12000, 12384, 12900, 13656, 14225, 15480, 16125, 17070, 17200, 18000, 18208, 19350, 20484, 20640, 21500, 22760, 24467, 25605, 25800, 27312, 28450, 30960, 32250, 34140, 34400, 36000, 38700, 40968, 42675, 43000, 45520, 48375, 48934, 51210, 51600, 54624, 56900, 61920, 64500, 68280, 71125, 73401, 77400, 81936, 85350, 86000, 91040, 96750, 97868, 102420, 103200, 113800, 122335, 128025, 129000, 136560, 142250, 146802, 154800, 163872, 170700, 172000, 193500, 195736, 204840, 213375, 220203, 227600, 244670, 256050, 258000, 273120, 284500, 293604, 309600, 341400, 367005, 387000, 391472, 409680, 426750, 440406, 455200, 489340, 512100, 516000, 569000, 587208, 611675, 640125, 682800, 734010, 774000, 782944, 819360, 853500, 880812, 978680, 1024200, 1101015, 1138000, 1174416, 1223350, 1280250, 1365600, 1468020, 1548000, 1707000, 1761624, 1835025, 1957360, 2048400, 2202030, 2276000, 2348832, 2446700, 2560500, 2936040, 3058375, 3414000, 3523248, 3670050, 3914720, 4096800, 4404060, 4893400, 5121000, 5505075, 5872080, 6116750, 6828000, 7046496, 7340100, 8808120, 9175125, 9786800, 10242000, 11010150, 11744160, 12233500, 14680200, 17616240, 18350250, 19573600, 20484000, 22020300, 24467000, 27525375, 29360400, 35232480, 36700500, 44040600, 48934000, 55050750, 58720800, 73401000, 88081200, 97868000, 110101500, 146802000, 176162400, 220203000, 293604000, 440406000, 880812000]

約数ペア:

[(1, 880812000), (2, 440406000), (3, 293604000), (4, 220203000), (5, 176162400), (6, 146802000), (8, 110101500), (9, 97868000), (10, 88081200), (12, 73401000), (15, 58720800), (16, 55050750), (18, 48934000), (20, 44040600), (24, 36700500), (25, 35232480), (30, 29360400), (32, 27525375), (36, 24467000), (40, 22020300), (43, 20484000), (45, 19573600), (48, 18350250), (50, 17616240), (60, 14680200), (72, 12233500), (75, 11744160), (80, 11010150), (86, 10242000), (90, 9786800), (96, 9175125), (100, 8808120), (120, 7340100), (125, 7046496), (129, 6828000), (144, 6116750), (150, 5872080), (160, 5505075), (172, 5121000), (180, 4893400), (200, 4404060), (215, 4096800), (225, 3914720), (240, 3670050), (250, 3523248), (258, 3414000), (288, 3058375), (300, 2936040), (344, 2560500), (360, 2446700), (375, 2348832), (387, 2276000), (400, 2202030), (430, 2048400), (450, 1957360), (480, 1835025), (500, 1761624), (516, 1707000), (569, 1548000), (600, 1468020), (645, 1365600), (688, 1280250), (720, 1223350), (750, 1174416), (774, 1138000), (800, 1101015), (860, 1024200), (900, 978680), (1000, 880812), (1032, 853500), (1075, 819360), (1125, 782944), (1138, 774000), (1200, 734010), (1290, 682800), (1376, 640125), (1440, 611675), (1500, 587208), (1548, 569000), (1707, 516000), (1720, 512100), (1800, 489340), (1935, 455200), (2000, 440406), (2064, 426750), (2150, 409680), (2250, 391472), (2276, 387000), (2400, 367005), (2580, 341400), (2845, 309600), (3000, 293604), (3096, 284500), (3225, 273120), (3414, 258000), (3440, 256050), (3600, 244670), (3870, 227600), (4000, 220203), (4128, 213375), (4300, 204840), (4500, 195736), (4552, 193500), (5121, 172000), (5160, 170700), (5375, 163872), (5690, 154800), (6000, 146802), (6192, 142250), (6450, 136560), (6828, 129000), (6880, 128025), (7200, 122335), (7740, 113800), (8535, 103200), (8600, 102420), (9000, 97868), (9104, 96750), (9675, 91040), (10242, 86000), (10320, 85350), (10750, 81936), (11380, 77400), (12000, 73401), (12384, 71125), (12900, 68280), (13656, 64500), (14225, 61920), (15480, 56900), (16125, 54624), (17070, 51600), (17200, 51210), (18000, 48934), (18208, 48375), (19350, 45520), (20484, 43000), (20640, 42675), (21500, 40968), (22760, 38700), (24467, 36000), (25605, 34400), (25800, 34140), (27312, 32250), (28450, 30960)]