104580800

素因数分解:

$2^6\times 5^2\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:586

約数の個数: 84

約数和(自身を含む): 259558536

約数和(自身を除く): 154977736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 163, 200, 320, 326, 400, 401, 652, 800, 802, 815, 1304, 1600, 1604, 1630, 2005, 2608, 3208, 3260, 4010, 4075, 5216, 6416, 6520, 8020, 8150, 10025, 10432, 12832, 13040, 16040, 16300, 20050, 25664, 26080, 32080, 32600, 40100, 52160, 64160, 65200, 65363, 80200, 128320, 130400, 130726, 160400, 260800, 261452, 320800, 326815, 522904, 641600, 653630, 1045808, 1307260, 1634075, 2091616, 2614520, 3268150, 4183232, 5229040, 6536300, 10458080, 13072600, 20916160, 26145200, 52290400, 104580800]

約数ペア:

[(1, 104580800), (2, 52290400), (4, 26145200), (5, 20916160), (8, 13072600), (10, 10458080), (16, 6536300), (20, 5229040), (25, 4183232), (32, 3268150), (40, 2614520), (50, 2091616), (64, 1634075), (80, 1307260), (100, 1045808), (160, 653630), (163, 641600), (200, 522904), (320, 326815), (326, 320800), (400, 261452), (401, 260800), (652, 160400), (800, 130726), (802, 130400), (815, 128320), (1304, 80200), (1600, 65363), (1604, 65200), (1630, 64160), (2005, 52160), (2608, 40100), (3208, 32600), (3260, 32080), (4010, 26080), (4075, 25664), (5216, 20050), (6416, 16300), (6520, 16040), (8020, 13040), (8150, 12832), (10025, 10432)]