13453320

素因数分解:

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

素因数の和:112125

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 26907000

約数列:

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

約数ペア:

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