195693360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{815389}}^1$

素因数の和:815405

約数の個数: 40

約数和(自身を含む): 606650160

約数和(自身を除く): 410956800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 815389, 1630778, 2446167, 3261556, 4076945, 4892334, 6523112, 8153890, 9784668, 12230835, 13046224, 16307780, 19569336, 24461670, 32615560, 39138672, 48923340, 65231120, 97846680, 195693360]

約数ペア:

[(1, 195693360), (2, 97846680), (3, 65231120), (4, 48923340), (5, 39138672), (6, 32615560), (8, 24461670), (10, 19569336), (12, 16307780), (15, 13046224), (16, 12230835), (20, 9784668), (24, 8153890), (30, 6523112), (40, 4892334), (48, 4076945), (60, 3261556), (80, 2446167), (120, 1630778), (240, 815389)]