10551520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9421}}^1$

素因数の和:9443

約数の個数: 48

約数和(自身を含む): 28492128

約数和(自身を除く): 17940608

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, 9421, 18842, 37684, 47105, 65947, 75368, 94210, 131894, 150736, 188420, 263788, 301472, 329735, 376840, 527576, 659470, 753680, 1055152, 1318940, 1507360, 2110304, 2637880, 5275760, 10551520]

約数ペア:

[(1, 10551520), (2, 5275760), (4, 2637880), (5, 2110304), (7, 1507360), (8, 1318940), (10, 1055152), (14, 753680), (16, 659470), (20, 527576), (28, 376840), (32, 329735), (35, 301472), (40, 263788), (56, 188420), (70, 150736), (80, 131894), (112, 94210), (140, 75368), (160, 65947), (224, 47105), (280, 37684), (560, 18842), (1120, 9421)]