110309920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{98491}}^1$

素因数の和:98513

約数の個数: 48

約数和(自身を含む): 297839808

約数和(自身を除く): 187529888

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, 98491, 196982, 393964, 492455, 689437, 787928, 984910, 1378874, 1575856, 1969820, 2757748, 3151712, 3447185, 3939640, 5515496, 6894370, 7879280, 11030992, 13788740, 15758560, 22061984, 27577480, 55154960, 110309920]

約数ペア:

[(1, 110309920), (2, 55154960), (4, 27577480), (5, 22061984), (7, 15758560), (8, 13788740), (10, 11030992), (14, 7879280), (16, 6894370), (20, 5515496), (28, 3939640), (32, 3447185), (35, 3151712), (40, 2757748), (56, 1969820), (70, 1575856), (80, 1378874), (112, 984910), (140, 787928), (160, 689437), (224, 492455), (280, 393964), (560, 196982), (1120, 98491)]