207708960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{432727}}^1$

素因数の和:432745

約数の個数: 48

約数和(自身を含む): 654284736

約数和(自身を除く): 446575776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 432727, 865454, 1298181, 1730908, 2163635, 2596362, 3461816, 4327270, 5192724, 6490905, 6923632, 8654540, 10385448, 12981810, 13847264, 17309080, 20770896, 25963620, 34618160, 41541792, 51927240, 69236320, 103854480, 207708960]

約数ペア:

[(1, 207708960), (2, 103854480), (3, 69236320), (4, 51927240), (5, 41541792), (6, 34618160), (8, 25963620), (10, 20770896), (12, 17309080), (15, 13847264), (16, 12981810), (20, 10385448), (24, 8654540), (30, 6923632), (32, 6490905), (40, 5192724), (48, 4327270), (60, 3461816), (80, 2596362), (96, 2163635), (120, 1730908), (160, 1298181), (240, 865454), (480, 432727)]