122305120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109201}}^1$

素因数の和:109223

約数の個数: 48

約数和(自身を含む): 330226848

約数和(自身を除く): 207921728

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, 109201, 218402, 436804, 546005, 764407, 873608, 1092010, 1528814, 1747216, 2184020, 3057628, 3494432, 3822035, 4368040, 6115256, 7644070, 8736080, 12230512, 15288140, 17472160, 24461024, 30576280, 61152560, 122305120]

約数ペア:

[(1, 122305120), (2, 61152560), (4, 30576280), (5, 24461024), (7, 17472160), (8, 15288140), (10, 12230512), (14, 8736080), (16, 7644070), (20, 6115256), (28, 4368040), (32, 3822035), (35, 3494432), (40, 3057628), (56, 2184020), (70, 1747216), (80, 1528814), (112, 1092010), (140, 873608), (160, 764407), (224, 546005), (280, 436804), (560, 218402), (1120, 109201)]