159751980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{295837}}^1$

素因数の和:295855

約数の個数: 48

約数和(自身を含む): 497007840

約数和(自身を除く): 337255860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 295837, 591674, 887511, 1183348, 1479185, 1775022, 2662533, 2958370, 3550044, 4437555, 5325066, 5916740, 7987599, 8875110, 10650132, 13312665, 15975198, 17750220, 26625330, 31950396, 39937995, 53250660, 79875990, 159751980]

約数ペア:

[(1, 159751980), (2, 79875990), (3, 53250660), (4, 39937995), (5, 31950396), (6, 26625330), (9, 17750220), (10, 15975198), (12, 13312665), (15, 10650132), (18, 8875110), (20, 7987599), (27, 5916740), (30, 5325066), (36, 4437555), (45, 3550044), (54, 2958370), (60, 2662533), (90, 1775022), (108, 1479185), (135, 1183348), (180, 887511), (270, 591674), (540, 295837)]