234419880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18257}}^1$

素因数の和:18378

約数の個数: 64

約数和(自身を含む): 709871040

約数和(自身を除く): 475451160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 18257, 36514, 54771, 73028, 91285, 109542, 146056, 182570, 219084, 273855, 365140, 438168, 547710, 730280, 1095420, 1953499, 2190840, 3906998, 5860497, 7813996, 9767495, 11720994, 15627992, 19534990, 23441988, 29302485, 39069980, 46883976, 58604970, 78139960, 117209940, 234419880]

約数ペア:

[(1, 234419880), (2, 117209940), (3, 78139960), (4, 58604970), (5, 46883976), (6, 39069980), (8, 29302485), (10, 23441988), (12, 19534990), (15, 15627992), (20, 11720994), (24, 9767495), (30, 7813996), (40, 5860497), (60, 3906998), (107, 2190840), (120, 1953499), (214, 1095420), (321, 730280), (428, 547710), (535, 438168), (642, 365140), (856, 273855), (1070, 219084), (1284, 182570), (1605, 146056), (2140, 109542), (2568, 91285), (3210, 73028), (4280, 54771), (6420, 36514), (12840, 18257)]