120489696

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1408

約数の個数: 72

約数和(自身を含む): 343783440

約数和(自身を除く): 223293744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 878, 953, 1317, 1756, 1906, 2634, 2859, 3512, 3812, 3951, 5268, 5718, 7024, 7624, 7902, 8577, 10536, 11436, 14048, 15248, 15804, 17154, 21072, 22872, 30496, 31608, 34308, 42144, 45744, 63216, 68616, 91488, 126432, 137232, 274464, 418367, 836734, 1255101, 1673468, 2510202, 3346936, 3765303, 5020404, 6693872, 7530606, 10040808, 13387744, 15061212, 20081616, 30122424, 40163232, 60244848, 120489696]

約数ペア:

[(1, 120489696), (2, 60244848), (3, 40163232), (4, 30122424), (6, 20081616), (8, 15061212), (9, 13387744), (12, 10040808), (16, 7530606), (18, 6693872), (24, 5020404), (32, 3765303), (36, 3346936), (48, 2510202), (72, 1673468), (96, 1255101), (144, 836734), (288, 418367), (439, 274464), (878, 137232), (953, 126432), (1317, 91488), (1756, 68616), (1906, 63216), (2634, 45744), (2859, 42144), (3512, 34308), (3812, 31608), (3951, 30496), (5268, 22872), (5718, 21072), (7024, 17154), (7624, 15804), (7902, 15248), (8577, 14048), (10536, 11436)]