85223760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{355099}}^1$

素因数の和:355115

約数の個数: 40

約数和(自身を含む): 264194400

約数和(自身を除く): 178970640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 355099, 710198, 1065297, 1420396, 1775495, 2130594, 2840792, 3550990, 4261188, 5326485, 5681584, 7101980, 8522376, 10652970, 14203960, 17044752, 21305940, 28407920, 42611880, 85223760]

約数ペア:

[(1, 85223760), (2, 42611880), (3, 28407920), (4, 21305940), (5, 17044752), (6, 14203960), (8, 10652970), (10, 8522376), (12, 7101980), (15, 5681584), (16, 5326485), (20, 4261188), (24, 3550990), (30, 2840792), (40, 2130594), (48, 1775495), (60, 1420396), (80, 1065297), (120, 710198), (240, 355099)]