285527640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2379397}}^1$

素因数の和:2379411

約数の個数: 32

約数和(自身を含む): 856583280

約数和(自身を除く): 571055640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2379397, 4758794, 7138191, 9517588, 11896985, 14276382, 19035176, 23793970, 28552764, 35690955, 47587940, 57105528, 71381910, 95175880, 142763820, 285527640]

約数ペア:

[(1, 285527640), (2, 142763820), (3, 95175880), (4, 71381910), (5, 57105528), (6, 47587940), (8, 35690955), (10, 28552764), (12, 23793970), (15, 19035176), (20, 14276382), (24, 11896985), (30, 9517588), (40, 7138191), (60, 4758794), (120, 2379397)]