1145082660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{515803}}^1$

素因数の和:515852

約数の個数: 48

約数和(自身を含む): 3292892736

約数和(自身を除く): 2147810076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 515803, 1031606, 1547409, 2063212, 2579015, 3094818, 5158030, 6189636, 7737045, 10316060, 15474090, 19084711, 30948180, 38169422, 57254133, 76338844, 95423555, 114508266, 190847110, 229016532, 286270665, 381694220, 572541330, 1145082660]

約数ペア:

[(1, 1145082660), (2, 572541330), (3, 381694220), (4, 286270665), (5, 229016532), (6, 190847110), (10, 114508266), (12, 95423555), (15, 76338844), (20, 57254133), (30, 38169422), (37, 30948180), (60, 19084711), (74, 15474090), (111, 10316060), (148, 7737045), (185, 6189636), (222, 5158030), (370, 3094818), (444, 2579015), (555, 2063212), (740, 1547409), (1110, 1031606), (2220, 515803)]