5475680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4889}}^1$

素因数の和:4911

約数の個数: 48

約数和(自身を含む): 14787360

約数和(自身を除く): 9311680

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, 4889, 9778, 19556, 24445, 34223, 39112, 48890, 68446, 78224, 97780, 136892, 156448, 171115, 195560, 273784, 342230, 391120, 547568, 684460, 782240, 1095136, 1368920, 2737840, 5475680]

約数ペア:

[(1, 5475680), (2, 2737840), (4, 1368920), (5, 1095136), (7, 782240), (8, 684460), (10, 547568), (14, 391120), (16, 342230), (20, 273784), (28, 195560), (32, 171115), (35, 156448), (40, 136892), (56, 97780), (70, 78224), (80, 68446), (112, 48890), (140, 39112), (160, 34223), (224, 24445), (280, 19556), (560, 9778), (1120, 4889)]