89873280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:778

約数の個数: 256

約数和(自身を含む): 364262400

約数和(自身を除く): 274389120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 743, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1486, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2229, 2240, 2520, 2688, 2880, 2972, 3024, 3360, 3456, 3715, 3780, 4032, 4320, 4458, 4480, 5040, 5201, 5760, 5944, 6048, 6687, 6720, 7430, 7560, 8064, 8640, 8916, 10080, 10402, 11145, 11888, 12096, 13374, 13440, 14860, 15120, 15603, 17280, 17832, 20061, 20160, 20804, 22290, 23776, 24192, 26005, 26748, 29720, 30240, 31206, 33435, 35664, 40122, 40320, 41608, 44580, 46809, 47552, 52010, 53496, 59440, 60480, 62412, 66870, 71328, 78015, 80244, 83216, 89160, 93618, 95104, 100305, 104020, 106992, 118880, 120960, 124824, 133740, 140427, 142656, 156030, 160488, 166432, 178320, 187236, 200610, 208040, 213984, 234045, 237760, 249648, 267480, 280854, 285312, 312060, 320976, 332864, 356640, 374472, 401220, 416080, 427968, 468090, 475520, 499296, 534960, 561708, 624120, 641952, 665728, 702135, 713280, 748944, 802440, 832160, 855936, 936180, 998592, 1069920, 1123416, 1248240, 1283904, 1404270, 1426560, 1497888, 1604880, 1664320, 1872360, 1997184, 2139840, 2246832, 2496480, 2567808, 2808540, 2995776, 3209760, 3328640, 3744720, 4279680, 4493664, 4992960, 5617080, 5991552, 6419520, 7489440, 8987328, 9985920, 11234160, 12839040, 14978880, 17974656, 22468320, 29957760, 44936640, 89873280]

約数ペア:

[(1, 89873280), (2, 44936640), (3, 29957760), (4, 22468320), (5, 17974656), (6, 14978880), (7, 12839040), (8, 11234160), (9, 9985920), (10, 8987328), (12, 7489440), (14, 6419520), (15, 5991552), (16, 5617080), (18, 4992960), (20, 4493664), (21, 4279680), (24, 3744720), (27, 3328640), (28, 3209760), (30, 2995776), (32, 2808540), (35, 2567808), (36, 2496480), (40, 2246832), (42, 2139840), (45, 1997184), (48, 1872360), (54, 1664320), (56, 1604880), (60, 1497888), (63, 1426560), (64, 1404270), (70, 1283904), (72, 1248240), (80, 1123416), (84, 1069920), (90, 998592), (96, 936180), (105, 855936), (108, 832160), (112, 802440), (120, 748944), (126, 713280), (128, 702135), (135, 665728), (140, 641952), (144, 624120), (160, 561708), (168, 534960), (180, 499296), (189, 475520), (192, 468090), (210, 427968), (216, 416080), (224, 401220), (240, 374472), (252, 356640), (270, 332864), (280, 320976), (288, 312060), (315, 285312), (320, 280854), (336, 267480), (360, 249648), (378, 237760), (384, 234045), (420, 213984), (432, 208040), (448, 200610), (480, 187236), (504, 178320), (540, 166432), (560, 160488), (576, 156030), (630, 142656), (640, 140427), (672, 133740), (720, 124824), (743, 120960), (756, 118880), (840, 106992), (864, 104020), (896, 100305), (945, 95104), (960, 93618), (1008, 89160), (1080, 83216), (1120, 80244), (1152, 78015), (1260, 71328), (1344, 66870), (1440, 62412), (1486, 60480), (1512, 59440), (1680, 53496), (1728, 52010), (1890, 47552), (1920, 46809), (2016, 44580), (2160, 41608), (2229, 40320), (2240, 40122), (2520, 35664), (2688, 33435), (2880, 31206), (2972, 30240), (3024, 29720), (3360, 26748), (3456, 26005), (3715, 24192), (3780, 23776), (4032, 22290), (4320, 20804), (4458, 20160), (4480, 20061), (5040, 17832), (5201, 17280), (5760, 15603), (5944, 15120), (6048, 14860), (6687, 13440), (6720, 13374), (7430, 12096), (7560, 11888), (8064, 11145), (8640, 10402), (8916, 10080)]