79164800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 231078960

約数和(自身を除く): 151914160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 160, 173, 176, 200, 208, 220, 260, 275, 286, 320, 325, 346, 352, 400, 416, 440, 520, 550, 572, 640, 650, 692, 704, 715, 800, 832, 865, 880, 1040, 1100, 1144, 1300, 1384, 1408, 1430, 1600, 1664, 1730, 1760, 1903, 2080, 2200, 2249, 2288, 2600, 2768, 2860, 3200, 3460, 3520, 3575, 3806, 4160, 4325, 4400, 4498, 4576, 5200, 5536, 5720, 6920, 7040, 7150, 7612, 8320, 8650, 8800, 8996, 9152, 9515, 10400, 11072, 11245, 11440, 13840, 14300, 15224, 17300, 17600, 17992, 18304, 19030, 20800, 22144, 22490, 22880, 24739, 27680, 28600, 30448, 34600, 35200, 35984, 38060, 41600, 44980, 45760, 47575, 49478, 55360, 56225, 57200, 60896, 69200, 71968, 76120, 89960, 91520, 95150, 98956, 110720, 112450, 114400, 121792, 123695, 138400, 143936, 152240, 179920, 190300, 197912, 224900, 228800, 243584, 247390, 276800, 287872, 304480, 359840, 380600, 395824, 449800, 457600, 494780, 553600, 608960, 618475, 719680, 761200, 791648, 899600, 989560, 1217920, 1236950, 1439360, 1522400, 1583296, 1799200, 1979120, 2473900, 3044800, 3166592, 3598400, 3958240, 4947800, 6089600, 7196800, 7916480, 9895600, 15832960, 19791200, 39582400, 79164800]

約数ペア:

[(1, 79164800), (2, 39582400), (4, 19791200), (5, 15832960), (8, 9895600), (10, 7916480), (11, 7196800), (13, 6089600), (16, 4947800), (20, 3958240), (22, 3598400), (25, 3166592), (26, 3044800), (32, 2473900), (40, 1979120), (44, 1799200), (50, 1583296), (52, 1522400), (55, 1439360), (64, 1236950), (65, 1217920), (80, 989560), (88, 899600), (100, 791648), (104, 761200), (110, 719680), (128, 618475), (130, 608960), (143, 553600), (160, 494780), (173, 457600), (176, 449800), (200, 395824), (208, 380600), (220, 359840), (260, 304480), (275, 287872), (286, 276800), (320, 247390), (325, 243584), (346, 228800), (352, 224900), (400, 197912), (416, 190300), (440, 179920), (520, 152240), (550, 143936), (572, 138400), (640, 123695), (650, 121792), (692, 114400), (704, 112450), (715, 110720), (800, 98956), (832, 95150), (865, 91520), (880, 89960), (1040, 76120), (1100, 71968), (1144, 69200), (1300, 60896), (1384, 57200), (1408, 56225), (1430, 55360), (1600, 49478), (1664, 47575), (1730, 45760), (1760, 44980), (1903, 41600), (2080, 38060), (2200, 35984), (2249, 35200), (2288, 34600), (2600, 30448), (2768, 28600), (2860, 27680), (3200, 24739), (3460, 22880), (3520, 22490), (3575, 22144), (3806, 20800), (4160, 19030), (4325, 18304), (4400, 17992), (4498, 17600), (4576, 17300), (5200, 15224), (5536, 14300), (5720, 13840), (6920, 11440), (7040, 11245), (7150, 11072), (7612, 10400), (8320, 9515), (8650, 9152), (8800, 8996)]