54539280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 184541760

約数和(自身を除く): 130002480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 359, 360, 422, 633, 718, 720, 844, 1055, 1077, 1266, 1436, 1688, 1795, 1899, 2110, 2154, 2532, 2872, 3165, 3231, 3376, 3590, 3798, 4220, 4308, 5064, 5385, 5744, 6330, 6462, 7180, 7596, 8440, 8616, 9495, 10128, 10770, 12660, 12924, 14360, 15192, 16155, 16880, 17232, 18990, 21540, 25320, 25848, 28720, 30384, 32310, 37980, 43080, 50640, 51696, 64620, 75749, 75960, 86160, 129240, 151498, 151920, 227247, 258480, 302996, 378745, 454494, 605992, 681741, 757490, 908988, 1136235, 1211984, 1363482, 1514980, 1817976, 2272470, 2726964, 3029960, 3408705, 3635952, 4544940, 5453928, 6059920, 6817410, 9089880, 10907856, 13634820, 18179760, 27269640, 54539280]

約数ペア:

[(1, 54539280), (2, 27269640), (3, 18179760), (4, 13634820), (5, 10907856), (6, 9089880), (8, 6817410), (9, 6059920), (10, 5453928), (12, 4544940), (15, 3635952), (16, 3408705), (18, 3029960), (20, 2726964), (24, 2272470), (30, 1817976), (36, 1514980), (40, 1363482), (45, 1211984), (48, 1136235), (60, 908988), (72, 757490), (80, 681741), (90, 605992), (120, 454494), (144, 378745), (180, 302996), (211, 258480), (240, 227247), (359, 151920), (360, 151498), (422, 129240), (633, 86160), (718, 75960), (720, 75749), (844, 64620), (1055, 51696), (1077, 50640), (1266, 43080), (1436, 37980), (1688, 32310), (1795, 30384), (1899, 28720), (2110, 25848), (2154, 25320), (2532, 21540), (2872, 18990), (3165, 17232), (3231, 16880), (3376, 16155), (3590, 15192), (3798, 14360), (4220, 12924), (4308, 12660), (5064, 10770), (5385, 10128), (5744, 9495), (6330, 8616), (6462, 8440), (7180, 7596)]