157457760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{328037}}^1$

素因数の和:328055

約数の個数: 48

約数和(自身を含む): 495993456

約数和(自身を除く): 338535696

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, 328037, 656074, 984111, 1312148, 1640185, 1968222, 2624296, 3280370, 3936444, 4920555, 5248592, 6560740, 7872888, 9841110, 10497184, 13121480, 15745776, 19682220, 26242960, 31491552, 39364440, 52485920, 78728880, 157457760]

約数ペア:

[(1, 157457760), (2, 78728880), (3, 52485920), (4, 39364440), (5, 31491552), (6, 26242960), (8, 19682220), (10, 15745776), (12, 13121480), (15, 10497184), (16, 9841110), (20, 7872888), (24, 6560740), (30, 5248592), (32, 4920555), (40, 3936444), (48, 3280370), (60, 2624296), (80, 1968222), (96, 1640185), (120, 1312148), (160, 984111), (240, 656074), (480, 328037)]