214986480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{895777}}^1$

素因数の和:895793

約数の個数: 40

約数和(自身を含む): 666458832

約数和(自身を除く): 451472352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 895777, 1791554, 2687331, 3583108, 4478885, 5374662, 7166216, 8957770, 10749324, 13436655, 14332432, 17915540, 21498648, 26873310, 35831080, 42997296, 53746620, 71662160, 107493240, 214986480]

約数ペア:

[(1, 214986480), (2, 107493240), (3, 71662160), (4, 53746620), (5, 42997296), (6, 35831080), (8, 26873310), (10, 21498648), (12, 17915540), (15, 14332432), (16, 13436655), (20, 10749324), (24, 8957770), (30, 7166216), (40, 5374662), (48, 4478885), (60, 3583108), (80, 2687331), (120, 1791554), (240, 895777)]