64167660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 200793600

約数和(自身を除く): 136625940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 359, 540, 662, 718, 993, 1077, 1324, 1436, 1655, 1795, 1986, 2154, 2979, 3231, 3310, 3590, 3972, 4308, 4965, 5385, 5958, 6462, 6620, 7180, 8937, 9693, 9930, 10770, 11916, 12924, 14895, 16155, 17874, 19386, 19860, 21540, 29790, 32310, 35748, 38772, 44685, 48465, 59580, 64620, 89370, 96930, 118829, 178740, 193860, 237658, 356487, 475316, 594145, 712974, 1069461, 1188290, 1425948, 1782435, 2138922, 2376580, 3208383, 3564870, 4277844, 5347305, 6416766, 7129740, 10694610, 12833532, 16041915, 21389220, 32083830, 64167660]

約数ペア:

[(1, 64167660), (2, 32083830), (3, 21389220), (4, 16041915), (5, 12833532), (6, 10694610), (9, 7129740), (10, 6416766), (12, 5347305), (15, 4277844), (18, 3564870), (20, 3208383), (27, 2376580), (30, 2138922), (36, 1782435), (45, 1425948), (54, 1188290), (60, 1069461), (90, 712974), (108, 594145), (135, 475316), (180, 356487), (270, 237658), (331, 193860), (359, 178740), (540, 118829), (662, 96930), (718, 89370), (993, 64620), (1077, 59580), (1324, 48465), (1436, 44685), (1655, 38772), (1795, 35748), (1986, 32310), (2154, 29790), (2979, 21540), (3231, 19860), (3310, 19386), (3590, 17874), (3972, 16155), (4308, 14895), (4965, 12924), (5385, 11916), (5958, 10770), (6462, 9930), (6620, 9693), (7180, 8937)]