91261440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 336092328

約数和(自身を除く): 244830888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 233, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 466, 480, 510, 512, 544, 576, 612, 640, 680, 699, 720, 765, 768, 816, 932, 960, 1020, 1088, 1152, 1165, 1224, 1280, 1360, 1398, 1440, 1530, 1536, 1632, 1864, 1920, 2040, 2097, 2176, 2304, 2330, 2448, 2560, 2720, 2796, 2880, 3060, 3264, 3495, 3728, 3840, 3961, 4080, 4194, 4352, 4608, 4660, 4896, 5440, 5592, 5760, 6120, 6528, 6990, 7456, 7680, 7922, 8160, 8388, 8704, 9320, 9792, 10485, 10880, 11184, 11520, 11883, 12240, 13056, 13980, 14912, 15844, 16320, 16776, 18640, 19584, 19805, 20970, 21760, 22368, 23040, 23766, 24480, 26112, 27960, 29824, 31688, 32640, 33552, 35649, 37280, 39168, 39610, 41940, 43520, 44736, 47532, 48960, 55920, 59415, 59648, 63376, 65280, 67104, 71298, 74560, 78336, 79220, 83880, 89472, 95064, 97920, 111840, 118830, 119296, 126752, 130560, 134208, 142596, 149120, 158440, 167760, 178245, 178944, 190128, 195840, 223680, 237660, 253504, 268416, 285192, 298240, 316880, 335520, 356490, 357888, 380256, 391680, 447360, 475320, 507008, 536832, 570384, 596480, 633760, 671040, 712980, 760512, 894720, 950640, 1014016, 1073664, 1140768, 1267520, 1342080, 1425960, 1521024, 1789440, 1901280, 2028032, 2281536, 2535040, 2684160, 2851920, 3042048, 3802560, 4563072, 5070080, 5368320, 5703840, 6084096, 7605120, 9126144, 10140160, 11407680, 15210240, 18252288, 22815360, 30420480, 45630720, 91261440]

約数ペア:

[(1, 91261440), (2, 45630720), (3, 30420480), (4, 22815360), (5, 18252288), (6, 15210240), (8, 11407680), (9, 10140160), (10, 9126144), (12, 7605120), (15, 6084096), (16, 5703840), (17, 5368320), (18, 5070080), (20, 4563072), (24, 3802560), (30, 3042048), (32, 2851920), (34, 2684160), (36, 2535040), (40, 2281536), (45, 2028032), (48, 1901280), (51, 1789440), (60, 1521024), (64, 1425960), (68, 1342080), (72, 1267520), (80, 1140768), (85, 1073664), (90, 1014016), (96, 950640), (102, 894720), (120, 760512), (128, 712980), (136, 671040), (144, 633760), (153, 596480), (160, 570384), (170, 536832), (180, 507008), (192, 475320), (204, 447360), (233, 391680), (240, 380256), (255, 357888), (256, 356490), (272, 335520), (288, 316880), (306, 298240), (320, 285192), (340, 268416), (360, 253504), (384, 237660), (408, 223680), (466, 195840), (480, 190128), (510, 178944), (512, 178245), (544, 167760), (576, 158440), (612, 149120), (640, 142596), (680, 134208), (699, 130560), (720, 126752), (765, 119296), (768, 118830), (816, 111840), (932, 97920), (960, 95064), (1020, 89472), (1088, 83880), (1152, 79220), (1165, 78336), (1224, 74560), (1280, 71298), (1360, 67104), (1398, 65280), (1440, 63376), (1530, 59648), (1536, 59415), (1632, 55920), (1864, 48960), (1920, 47532), (2040, 44736), (2097, 43520), (2176, 41940), (2304, 39610), (2330, 39168), (2448, 37280), (2560, 35649), (2720, 33552), (2796, 32640), (2880, 31688), (3060, 29824), (3264, 27960), (3495, 26112), (3728, 24480), (3840, 23766), (3961, 23040), (4080, 22368), (4194, 21760), (4352, 20970), (4608, 19805), (4660, 19584), (4896, 18640), (5440, 16776), (5592, 16320), (5760, 15844), (6120, 14912), (6528, 13980), (6990, 13056), (7456, 12240), (7680, 11883), (7922, 11520), (8160, 11184), (8388, 10880), (8704, 10485), (9320, 9792)]