982975360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 2507682240

約数和(自身を除く): 1524706880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 167, 170, 272, 320, 334, 340, 541, 544, 640, 668, 680, 835, 1082, 1088, 1336, 1360, 1670, 2164, 2176, 2672, 2705, 2720, 2839, 3340, 4328, 5344, 5410, 5440, 5678, 6680, 8656, 9197, 10688, 10820, 10880, 11356, 13360, 14195, 17312, 18394, 21376, 21640, 22712, 26720, 28390, 34624, 36788, 43280, 45424, 45985, 53440, 56780, 69248, 73576, 86560, 90347, 90848, 91970, 106880, 113560, 147152, 173120, 180694, 181696, 183940, 227120, 294304, 346240, 361388, 363392, 367880, 451735, 454240, 588608, 722776, 735760, 903470, 908480, 1177216, 1445552, 1471520, 1535899, 1806940, 1816960, 2891104, 2943040, 3071798, 3613880, 5782208, 5886080, 6143596, 7227760, 7679495, 11564416, 12287192, 14455520, 15358990, 24574384, 28911040, 30717980, 49148768, 57822080, 61435960, 98297536, 122871920, 196595072, 245743840, 491487680, 982975360]

約数ペア:

[(1, 982975360), (2, 491487680), (4, 245743840), (5, 196595072), (8, 122871920), (10, 98297536), (16, 61435960), (17, 57822080), (20, 49148768), (32, 30717980), (34, 28911040), (40, 24574384), (64, 15358990), (68, 14455520), (80, 12287192), (85, 11564416), (128, 7679495), (136, 7227760), (160, 6143596), (167, 5886080), (170, 5782208), (272, 3613880), (320, 3071798), (334, 2943040), (340, 2891104), (541, 1816960), (544, 1806940), (640, 1535899), (668, 1471520), (680, 1445552), (835, 1177216), (1082, 908480), (1088, 903470), (1336, 735760), (1360, 722776), (1670, 588608), (2164, 454240), (2176, 451735), (2672, 367880), (2705, 363392), (2720, 361388), (2839, 346240), (3340, 294304), (4328, 227120), (5344, 183940), (5410, 181696), (5440, 180694), (5678, 173120), (6680, 147152), (8656, 113560), (9197, 106880), (10688, 91970), (10820, 90848), (10880, 90347), (11356, 86560), (13360, 73576), (14195, 69248), (17312, 56780), (18394, 53440), (21376, 45985), (21640, 45424), (22712, 43280), (26720, 36788), (28390, 34624)]