26688360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222403}}^1$

素因数の和:222417

約数の個数: 32

約数和(自身を含む): 80065440

約数和(自身を除く): 53377080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222403, 444806, 667209, 889612, 1112015, 1334418, 1779224, 2224030, 2668836, 3336045, 4448060, 5337672, 6672090, 8896120, 13344180, 26688360]

約数ペア:

[(1, 26688360), (2, 13344180), (3, 8896120), (4, 6672090), (5, 5337672), (6, 4448060), (8, 3336045), (10, 2668836), (12, 2224030), (15, 1779224), (20, 1334418), (24, 1112015), (30, 889612), (40, 667209), (60, 444806), (120, 222403)]