103872120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78691}}^1$

素因数の和:78716

約数の個数: 64

約数和(自身を含む): 339949440

約数和(自身を除く): 236077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 78691, 157382, 236073, 314764, 393455, 472146, 629528, 786910, 865601, 944292, 1180365, 1573820, 1731202, 1888584, 2360730, 2596803, 3147640, 3462404, 4328005, 4721460, 5193606, 6924808, 8656010, 9442920, 10387212, 12984015, 17312020, 20774424, 25968030, 34624040, 51936060, 103872120]

約数ペア:

[(1, 103872120), (2, 51936060), (3, 34624040), (4, 25968030), (5, 20774424), (6, 17312020), (8, 12984015), (10, 10387212), (11, 9442920), (12, 8656010), (15, 6924808), (20, 5193606), (22, 4721460), (24, 4328005), (30, 3462404), (33, 3147640), (40, 2596803), (44, 2360730), (55, 1888584), (60, 1731202), (66, 1573820), (88, 1180365), (110, 944292), (120, 865601), (132, 786910), (165, 629528), (220, 472146), (264, 393455), (330, 314764), (440, 236073), (660, 157382), (1320, 78691)]