855454680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2376263}}^1$

素因数の和:2376280

約数の個数: 48

約数和(自身を含む): 2780228880

約数和(自身を除く): 1924774200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2376263, 4752526, 7128789, 9505052, 11881315, 14257578, 19010104, 21386367, 23762630, 28515156, 35643945, 42772734, 47525260, 57030312, 71287890, 85545468, 95050520, 106931835, 142575780, 171090936, 213863670, 285151560, 427727340, 855454680]

約数ペア:

[(1, 855454680), (2, 427727340), (3, 285151560), (4, 213863670), (5, 171090936), (6, 142575780), (8, 106931835), (9, 95050520), (10, 85545468), (12, 71287890), (15, 57030312), (18, 47525260), (20, 42772734), (24, 35643945), (30, 28515156), (36, 23762630), (40, 21386367), (45, 19010104), (60, 14257578), (72, 11881315), (90, 9505052), (120, 7128789), (180, 4752526), (360, 2376263)]