252114880

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3533}}^1$

素因数の和:3773

約数の個数: 56

約数和(自身を含む): 603211392

約数和(自身を除く): 351096512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 892, 1115, 1784, 2230, 3533, 3568, 4460, 7066, 7136, 8920, 14132, 14272, 17665, 17840, 28264, 35330, 35680, 56528, 70660, 71360, 113056, 141320, 226112, 282640, 565280, 787859, 1130560, 1575718, 3151436, 3939295, 6302872, 7878590, 12605744, 15757180, 25211488, 31514360, 50422976, 63028720, 126057440, 252114880]

約数ペア:

[(1, 252114880), (2, 126057440), (4, 63028720), (5, 50422976), (8, 31514360), (10, 25211488), (16, 15757180), (20, 12605744), (32, 7878590), (40, 6302872), (64, 3939295), (80, 3151436), (160, 1575718), (223, 1130560), (320, 787859), (446, 565280), (892, 282640), (1115, 226112), (1784, 141320), (2230, 113056), (3533, 71360), (3568, 70660), (4460, 56528), (7066, 35680), (7136, 35330), (8920, 28264), (14132, 17840), (14272, 17665)]