148677120

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 387538560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 239, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 478, 480, 486, 512, 540, 576, 640, 648, 717, 720, 768, 810, 864, 956, 960, 972, 1080, 1152, 1195, 1215, 1280, 1296, 1434, 1440, 1536, 1620, 1728, 1912, 1920, 1944, 2151, 2160, 2304, 2390, 2430, 2560, 2592, 2868, 2880, 3240, 3456, 3585, 3824, 3840, 3888, 4302, 4320, 4608, 4780, 4860, 5184, 5736, 5760, 6453, 6480, 6912, 7170, 7648, 7680, 7776, 8604, 8640, 9560, 9720, 10368, 10755, 11472, 11520, 12906, 12960, 13824, 14340, 15296, 15552, 17208, 17280, 19120, 19359, 19440, 20736, 21510, 22944, 23040, 25812, 25920, 28680, 30592, 31104, 32265, 34416, 34560, 38240, 38718, 38880, 41472, 43020, 45888, 51624, 51840, 57360, 58077, 61184, 62208, 64530, 68832, 69120, 76480, 77436, 77760, 86040, 91776, 96795, 103248, 103680, 114720, 116154, 122368, 124416, 129060, 137664, 152960, 154872, 155520, 172080, 183552, 193590, 206496, 207360, 229440, 232308, 258120, 275328, 290385, 305920, 309744, 311040, 344160, 367104, 387180, 412992, 458880, 464616, 516240, 550656, 580770, 611840, 619488, 622080, 688320, 774360, 825984, 917760, 929232, 1032480, 1101312, 1161540, 1238976, 1376640, 1548720, 1651968, 1835520, 1858464, 2064960, 2323080, 2477952, 2753280, 3097440, 3303936, 3716928, 4129920, 4646160, 4955904, 5506560, 6194880, 7433856, 8259840, 9292320, 9911808, 12389760, 14867712, 16519680, 18584640, 24779520, 29735424, 37169280, 49559040, 74338560, 148677120]

約数ペア:

[(1, 148677120), (2, 74338560), (3, 49559040), (4, 37169280), (5, 29735424), (6, 24779520), (8, 18584640), (9, 16519680), (10, 14867712), (12, 12389760), (15, 9911808), (16, 9292320), (18, 8259840), (20, 7433856), (24, 6194880), (27, 5506560), (30, 4955904), (32, 4646160), (36, 4129920), (40, 3716928), (45, 3303936), (48, 3097440), (54, 2753280), (60, 2477952), (64, 2323080), (72, 2064960), (80, 1858464), (81, 1835520), (90, 1651968), (96, 1548720), (108, 1376640), (120, 1238976), (128, 1161540), (135, 1101312), (144, 1032480), (160, 929232), (162, 917760), (180, 825984), (192, 774360), (216, 688320), (239, 622080), (240, 619488), (243, 611840), (256, 580770), (270, 550656), (288, 516240), (320, 464616), (324, 458880), (360, 412992), (384, 387180), (405, 367104), (432, 344160), (478, 311040), (480, 309744), (486, 305920), (512, 290385), (540, 275328), (576, 258120), (640, 232308), (648, 229440), (717, 207360), (720, 206496), (768, 193590), (810, 183552), (864, 172080), (956, 155520), (960, 154872), (972, 152960), (1080, 137664), (1152, 129060), (1195, 124416), (1215, 122368), (1280, 116154), (1296, 114720), (1434, 103680), (1440, 103248), (1536, 96795), (1620, 91776), (1728, 86040), (1912, 77760), (1920, 77436), (1944, 76480), (2151, 69120), (2160, 68832), (2304, 64530), (2390, 62208), (2430, 61184), (2560, 58077), (2592, 57360), (2868, 51840), (2880, 51624), (3240, 45888), (3456, 43020), (3585, 41472), (3824, 38880), (3840, 38718), (3888, 38240), (4302, 34560), (4320, 34416), (4608, 32265), (4780, 31104), (4860, 30592), (5184, 28680), (5736, 25920), (5760, 25812), (6453, 23040), (6480, 22944), (6912, 21510), (7170, 20736), (7648, 19440), (7680, 19359), (7776, 19120), (8604, 17280), (8640, 17208), (9560, 15552), (9720, 15296), (10368, 14340), (10755, 13824), (11472, 12960), (11520, 12906)]