45544520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 125582400

約数和(自身を除く): 80037880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1223, 1330, 1862, 1960, 2446, 2660, 3724, 4655, 4892, 5320, 6115, 7448, 8561, 9310, 9784, 12230, 17122, 18620, 23237, 24460, 34244, 37240, 42805, 46474, 48920, 59927, 68488, 85610, 92948, 116185, 119854, 162659, 171220, 185896, 232370, 239708, 299635, 325318, 342440, 464740, 479416, 599270, 650636, 813295, 929480, 1138613, 1198540, 1301272, 1626590, 2277226, 2397080, 3253180, 4554452, 5693065, 6506360, 9108904, 11386130, 22772260, 45544520]

約数ペア:

[(1, 45544520), (2, 22772260), (4, 11386130), (5, 9108904), (7, 6506360), (8, 5693065), (10, 4554452), (14, 3253180), (19, 2397080), (20, 2277226), (28, 1626590), (35, 1301272), (38, 1198540), (40, 1138613), (49, 929480), (56, 813295), (70, 650636), (76, 599270), (95, 479416), (98, 464740), (133, 342440), (140, 325318), (152, 299635), (190, 239708), (196, 232370), (245, 185896), (266, 171220), (280, 162659), (380, 119854), (392, 116185), (490, 92948), (532, 85610), (665, 68488), (760, 59927), (931, 48920), (980, 46474), (1064, 42805), (1223, 37240), (1330, 34244), (1862, 24460), (1960, 23237), (2446, 18620), (2660, 17122), (3724, 12230), (4655, 9784), (4892, 9310), (5320, 8561), (6115, 7448)]