26906640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{112111}}^1$

素因数の和:112127

約数の個数: 40

約数和(自身を含む): 83411328

約数和(自身を除く): 56504688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 112111, 224222, 336333, 448444, 560555, 672666, 896888, 1121110, 1345332, 1681665, 1793776, 2242220, 2690664, 3363330, 4484440, 5381328, 6726660, 8968880, 13453320, 26906640]

約数ペア:

[(1, 26906640), (2, 13453320), (3, 8968880), (4, 6726660), (5, 5381328), (6, 4484440), (8, 3363330), (10, 2690664), (12, 2242220), (15, 1793776), (16, 1681665), (20, 1345332), (24, 1121110), (30, 896888), (40, 672666), (48, 560555), (60, 448444), (80, 336333), (120, 224222), (240, 112111)]