89832960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 240

約数和(自身を含む): 356200416

約数和(自身を除く): 266367456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 557, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1114, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1671, 1680, 1792, 1920, 2016, 2228, 2240, 2304, 2520, 2560, 2688, 2785, 2880, 3342, 3360, 3584, 3840, 3899, 4032, 4456, 4480, 4608, 5013, 5040, 5376, 5570, 5760, 6684, 6720, 7680, 7798, 8064, 8355, 8912, 8960, 10026, 10080, 10752, 11140, 11520, 11697, 13368, 13440, 15596, 16128, 16710, 17824, 17920, 19495, 20052, 20160, 22280, 23040, 23394, 25065, 26736, 26880, 31192, 32256, 33420, 35091, 35648, 38990, 40104, 40320, 44560, 46788, 50130, 53472, 53760, 58485, 62384, 66840, 70182, 71296, 77980, 80208, 80640, 89120, 93576, 100260, 106944, 116970, 124768, 133680, 140364, 142592, 155960, 160416, 161280, 175455, 178240, 187152, 200520, 213888, 233940, 249536, 267360, 280728, 285184, 311920, 320832, 350910, 356480, 374304, 401040, 427776, 467880, 499072, 534720, 561456, 623840, 641664, 701820, 712960, 748608, 802080, 855552, 935760, 998144, 1069440, 1122912, 1247680, 1283328, 1403640, 1425920, 1497216, 1604160, 1871520, 1996288, 2138880, 2245824, 2495360, 2566656, 2807280, 2994432, 3208320, 3743040, 4277760, 4491648, 4990720, 5614560, 5988864, 6416640, 7486080, 8983296, 9981440, 11229120, 12833280, 14972160, 17966592, 22458240, 29944320, 44916480, 89832960]

約数ペア:

[(1, 89832960), (2, 44916480), (3, 29944320), (4, 22458240), (5, 17966592), (6, 14972160), (7, 12833280), (8, 11229120), (9, 9981440), (10, 8983296), (12, 7486080), (14, 6416640), (15, 5988864), (16, 5614560), (18, 4990720), (20, 4491648), (21, 4277760), (24, 3743040), (28, 3208320), (30, 2994432), (32, 2807280), (35, 2566656), (36, 2495360), (40, 2245824), (42, 2138880), (45, 1996288), (48, 1871520), (56, 1604160), (60, 1497216), (63, 1425920), (64, 1403640), (70, 1283328), (72, 1247680), (80, 1122912), (84, 1069440), (90, 998144), (96, 935760), (105, 855552), (112, 802080), (120, 748608), (126, 712960), (128, 701820), (140, 641664), (144, 623840), (160, 561456), (168, 534720), (180, 499072), (192, 467880), (210, 427776), (224, 401040), (240, 374304), (252, 356480), (256, 350910), (280, 320832), (288, 311920), (315, 285184), (320, 280728), (336, 267360), (360, 249536), (384, 233940), (420, 213888), (448, 200520), (480, 187152), (504, 178240), (512, 175455), (557, 161280), (560, 160416), (576, 155960), (630, 142592), (640, 140364), (672, 133680), (720, 124768), (768, 116970), (840, 106944), (896, 100260), (960, 93576), (1008, 89120), (1114, 80640), (1120, 80208), (1152, 77980), (1260, 71296), (1280, 70182), (1344, 66840), (1440, 62384), (1536, 58485), (1671, 53760), (1680, 53472), (1792, 50130), (1920, 46788), (2016, 44560), (2228, 40320), (2240, 40104), (2304, 38990), (2520, 35648), (2560, 35091), (2688, 33420), (2785, 32256), (2880, 31192), (3342, 26880), (3360, 26736), (3584, 25065), (3840, 23394), (3899, 23040), (4032, 22280), (4456, 20160), (4480, 20052), (4608, 19495), (5013, 17920), (5040, 17824), (5376, 16710), (5570, 16128), (5760, 15596), (6684, 13440), (6720, 13368), (7680, 11697), (7798, 11520), (8064, 11140), (8355, 10752), (8912, 10080), (8960, 10026)]