273907980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{169079}}^1$

素因数の和:169100

約数の個数: 60

約数和(自身を含む): 859264560

約数和(自身を除く): 585356580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 169079, 338158, 507237, 676316, 845395, 1014474, 1521711, 1690790, 2028948, 2536185, 3043422, 3381580, 4565133, 5072370, 6086844, 7608555, 9130266, 10144740, 13695399, 15217110, 18260532, 22825665, 27390798, 30434220, 45651330, 54781596, 68476995, 91302660, 136953990, 273907980]

約数ペア:

[(1, 273907980), (2, 136953990), (3, 91302660), (4, 68476995), (5, 54781596), (6, 45651330), (9, 30434220), (10, 27390798), (12, 22825665), (15, 18260532), (18, 15217110), (20, 13695399), (27, 10144740), (30, 9130266), (36, 7608555), (45, 6086844), (54, 5072370), (60, 4565133), (81, 3381580), (90, 3043422), (108, 2536185), (135, 2028948), (162, 1690790), (180, 1521711), (270, 1014474), (324, 845395), (405, 676316), (540, 507237), (810, 338158), (1620, 169079)]