144052960

素因数分解:

$2^5\times 5^1\times {\mathrm{900331}}^1$

素因数の和:900346

約数の個数: 24

約数和(自身を含む): 340325496

約数和(自身を除く): 196272536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 900331, 1800662, 3601324, 4501655, 7202648, 9003310, 14405296, 18006620, 28810592, 36013240, 72026480, 144052960]

約数ペア:

[(1, 144052960), (2, 72026480), (4, 36013240), (5, 28810592), (8, 18006620), (10, 14405296), (16, 9003310), (20, 7202648), (32, 4501655), (40, 3601324), (80, 1800662), (160, 900331)]