88635680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79139}}^1$

素因数の和:79161

約数の個数: 48

約数和(自身を含む): 239319360

約数和(自身を除く): 150683680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 79139, 158278, 316556, 395695, 553973, 633112, 791390, 1107946, 1266224, 1582780, 2215892, 2532448, 2769865, 3165560, 4431784, 5539730, 6331120, 8863568, 11079460, 12662240, 17727136, 22158920, 44317840, 88635680]

約数ペア:

[(1, 88635680), (2, 44317840), (4, 22158920), (5, 17727136), (7, 12662240), (8, 11079460), (10, 8863568), (14, 6331120), (16, 5539730), (20, 4431784), (28, 3165560), (32, 2769865), (35, 2532448), (40, 2215892), (56, 1582780), (70, 1266224), (80, 1107946), (112, 791390), (140, 633112), (160, 553973), (224, 395695), (280, 316556), (560, 158278), (1120, 79139)]