54463320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 183168000

約数和(自身を除く): 128704680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 211, 216, 239, 270, 360, 422, 478, 540, 633, 717, 844, 956, 1055, 1080, 1195, 1266, 1434, 1688, 1899, 1912, 2110, 2151, 2390, 2532, 2868, 3165, 3585, 3798, 4220, 4302, 4780, 5064, 5697, 5736, 6330, 6453, 7170, 7596, 8440, 8604, 9495, 9560, 10755, 11394, 12660, 12906, 14340, 15192, 17208, 18990, 21510, 22788, 25320, 25812, 28485, 28680, 32265, 37980, 43020, 45576, 50429, 51624, 56970, 64530, 75960, 86040, 100858, 113940, 129060, 151287, 201716, 227880, 252145, 258120, 302574, 403432, 453861, 504290, 605148, 756435, 907722, 1008580, 1210296, 1361583, 1512870, 1815444, 2017160, 2269305, 2723166, 3025740, 3630888, 4538610, 5446332, 6051480, 6807915, 9077220, 10892664, 13615830, 18154440, 27231660, 54463320]

約数ペア:

[(1, 54463320), (2, 27231660), (3, 18154440), (4, 13615830), (5, 10892664), (6, 9077220), (8, 6807915), (9, 6051480), (10, 5446332), (12, 4538610), (15, 3630888), (18, 3025740), (20, 2723166), (24, 2269305), (27, 2017160), (30, 1815444), (36, 1512870), (40, 1361583), (45, 1210296), (54, 1008580), (60, 907722), (72, 756435), (90, 605148), (108, 504290), (120, 453861), (135, 403432), (180, 302574), (211, 258120), (216, 252145), (239, 227880), (270, 201716), (360, 151287), (422, 129060), (478, 113940), (540, 100858), (633, 86040), (717, 75960), (844, 64530), (956, 56970), (1055, 51624), (1080, 50429), (1195, 45576), (1266, 43020), (1434, 37980), (1688, 32265), (1899, 28680), (1912, 28485), (2110, 25812), (2151, 25320), (2390, 22788), (2532, 21510), (2868, 18990), (3165, 17208), (3585, 15192), (3798, 14340), (4220, 12906), (4302, 12660), (4780, 11394), (5064, 10755), (5697, 9560), (5736, 9495), (6330, 8604), (6453, 8440), (7170, 7596)]