171076320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^2$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 601791120

約数和(自身を除く): 430714800

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 240, 270, 288, 360, 398, 432, 480, 540, 597, 720, 796, 864, 995, 1080, 1194, 1440, 1592, 1791, 1990, 2160, 2388, 2985, 3184, 3582, 3980, 4320, 4776, 5373, 5970, 6368, 7164, 7960, 8955, 9552, 10746, 11940, 14328, 15920, 17910, 19104, 21492, 23880, 26865, 28656, 31840, 35820, 39601, 42984, 47760, 53730, 57312, 71640, 79202, 85968, 95520, 107460, 118803, 143280, 158404, 171936, 198005, 214920, 237606, 286560, 316808, 356409, 396010, 429840, 475212, 594015, 633616, 712818, 792020, 859680, 950424, 1069227, 1188030, 1267232, 1425636, 1584040, 1782045, 1900848, 2138454, 2376060, 2851272, 3168080, 3564090, 3801696, 4276908, 4752120, 5346135, 5702544, 6336160, 7128180, 8553816, 9504240, 10692270, 11405088, 14256360, 17107632, 19008480, 21384540, 28512720, 34215264, 42769080, 57025440, 85538160, 171076320]

約数ペア:

[(1, 171076320), (2, 85538160), (3, 57025440), (4, 42769080), (5, 34215264), (6, 28512720), (8, 21384540), (9, 19008480), (10, 17107632), (12, 14256360), (15, 11405088), (16, 10692270), (18, 9504240), (20, 8553816), (24, 7128180), (27, 6336160), (30, 5702544), (32, 5346135), (36, 4752120), (40, 4276908), (45, 3801696), (48, 3564090), (54, 3168080), (60, 2851272), (72, 2376060), (80, 2138454), (90, 1900848), (96, 1782045), (108, 1584040), (120, 1425636), (135, 1267232), (144, 1188030), (160, 1069227), (180, 950424), (199, 859680), (216, 792020), (240, 712818), (270, 633616), (288, 594015), (360, 475212), (398, 429840), (432, 396010), (480, 356409), (540, 316808), (597, 286560), (720, 237606), (796, 214920), (864, 198005), (995, 171936), (1080, 158404), (1194, 143280), (1440, 118803), (1592, 107460), (1791, 95520), (1990, 85968), (2160, 79202), (2388, 71640), (2985, 57312), (3184, 53730), (3582, 47760), (3980, 42984), (4320, 39601), (4776, 35820), (5373, 31840), (5970, 28656), (6368, 26865), (7164, 23880), (7960, 21492), (8955, 19104), (9552, 17910), (10746, 15920), (11940, 14328)]