146480120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192737}}^1$

素因数の和:192767

約数の個数: 32

約数和(自身を含む): 346928400

約数和(自身を除く): 200448280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 192737, 385474, 770948, 963685, 1541896, 1927370, 3662003, 3854740, 7324006, 7709480, 14648012, 18310015, 29296024, 36620030, 73240060, 146480120]

約数ペア:

[(1, 146480120), (2, 73240060), (4, 36620030), (5, 29296024), (8, 18310015), (10, 14648012), (19, 7709480), (20, 7324006), (38, 3854740), (40, 3662003), (76, 1927370), (95, 1541896), (152, 963685), (190, 770948), (380, 385474), (760, 192737)]