322437920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12517}}^1$

素因数の和:12562

約数の個数: 96

約数和(自身を含む): 908506368

約数和(自身を除く): 586068448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12517, 12880, 25034, 25760, 50068, 62585, 87619, 100136, 125170, 175238, 200272, 250340, 287891, 350476, 400544, 438095, 500680, 575782, 700952, 876190, 1001360, 1151564, 1401904, 1439455, 1752380, 2002720, 2015237, 2303128, 2803808, 2878910, 3504760, 4030474, 4606256, 5757820, 7009520, 8060948, 9212512, 10076185, 11515640, 14019040, 16121896, 20152370, 23031280, 32243792, 40304740, 46062560, 64487584, 80609480, 161218960, 322437920]

約数ペア:

[(1, 322437920), (2, 161218960), (4, 80609480), (5, 64487584), (7, 46062560), (8, 40304740), (10, 32243792), (14, 23031280), (16, 20152370), (20, 16121896), (23, 14019040), (28, 11515640), (32, 10076185), (35, 9212512), (40, 8060948), (46, 7009520), (56, 5757820), (70, 4606256), (80, 4030474), (92, 3504760), (112, 2878910), (115, 2803808), (140, 2303128), (160, 2015237), (161, 2002720), (184, 1752380), (224, 1439455), (230, 1401904), (280, 1151564), (322, 1001360), (368, 876190), (460, 700952), (560, 575782), (644, 500680), (736, 438095), (805, 400544), (920, 350476), (1120, 287891), (1288, 250340), (1610, 200272), (1840, 175238), (2576, 125170), (3220, 100136), (3680, 87619), (5152, 62585), (6440, 50068), (12517, 25760), (12880, 25034)]