270968640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1440

約数の個数: 112

約数和(自身を含む): 864656640

約数和(自身を除く): 593688000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1181, 1195, 1434, 1912, 2362, 2390, 2868, 3543, 3585, 3824, 4724, 4780, 5736, 5905, 7086, 7170, 7648, 9448, 9560, 11472, 11810, 14172, 14340, 15296, 17715, 18896, 19120, 22944, 23620, 28344, 28680, 35430, 37792, 38240, 45888, 47240, 56688, 57360, 70860, 75584, 76480, 94480, 113376, 114720, 141720, 188960, 226752, 229440, 282259, 283440, 377920, 564518, 566880, 846777, 1129036, 1133760, 1411295, 1693554, 2258072, 2822590, 3387108, 4233885, 4516144, 5645180, 6774216, 8467770, 9032288, 11290360, 13548432, 16935540, 18064576, 22580720, 27096864, 33871080, 45161440, 54193728, 67742160, 90322880, 135484320, 270968640]

約数ペア:

[(1, 270968640), (2, 135484320), (3, 90322880), (4, 67742160), (5, 54193728), (6, 45161440), (8, 33871080), (10, 27096864), (12, 22580720), (15, 18064576), (16, 16935540), (20, 13548432), (24, 11290360), (30, 9032288), (32, 8467770), (40, 6774216), (48, 5645180), (60, 4516144), (64, 4233885), (80, 3387108), (96, 2822590), (120, 2258072), (160, 1693554), (192, 1411295), (239, 1133760), (240, 1129036), (320, 846777), (478, 566880), (480, 564518), (717, 377920), (956, 283440), (960, 282259), (1181, 229440), (1195, 226752), (1434, 188960), (1912, 141720), (2362, 114720), (2390, 113376), (2868, 94480), (3543, 76480), (3585, 75584), (3824, 70860), (4724, 57360), (4780, 56688), (5736, 47240), (5905, 45888), (7086, 38240), (7170, 37792), (7648, 35430), (9448, 28680), (9560, 28344), (11472, 23620), (11810, 22944), (14172, 19120), (14340, 18896), (15296, 17715)]