9271360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4163

約数の個数: 56

約数和(自身を含む): 25237440

約数和(自身を除く): 15966080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4139, 8278, 16556, 20695, 28973, 33112, 41390, 57946, 66224, 82780, 115892, 132448, 144865, 165560, 231784, 264896, 289730, 331120, 463568, 579460, 662240, 927136, 1158920, 1324480, 1854272, 2317840, 4635680, 9271360]

約数ペア:

[(1, 9271360), (2, 4635680), (4, 2317840), (5, 1854272), (7, 1324480), (8, 1158920), (10, 927136), (14, 662240), (16, 579460), (20, 463568), (28, 331120), (32, 289730), (35, 264896), (40, 231784), (56, 165560), (64, 144865), (70, 132448), (80, 115892), (112, 82780), (140, 66224), (160, 57946), (224, 41390), (280, 33112), (320, 28973), (448, 20695), (560, 16556), (1120, 8278), (2240, 4139)]