38180120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4567}}^1$

素因数の和:4608

約数の個数: 64

約数和(自身を含む): 98668800

約数和(自身を除く): 60488680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 4567, 8360, 9134, 18268, 22835, 36536, 45670, 50237, 86773, 91340, 100474, 173546, 182680, 200948, 251185, 347092, 401896, 433865, 502370, 694184, 867730, 954503, 1004740, 1735460, 1909006, 2009480, 3470920, 3818012, 4772515, 7636024, 9545030, 19090060, 38180120]

約数ペア:

[(1, 38180120), (2, 19090060), (4, 9545030), (5, 7636024), (8, 4772515), (10, 3818012), (11, 3470920), (19, 2009480), (20, 1909006), (22, 1735460), (38, 1004740), (40, 954503), (44, 867730), (55, 694184), (76, 502370), (88, 433865), (95, 401896), (110, 347092), (152, 251185), (190, 200948), (209, 182680), (220, 173546), (380, 100474), (418, 91340), (440, 86773), (760, 50237), (836, 45670), (1045, 36536), (1672, 22835), (2090, 18268), (4180, 9134), (4567, 8360)]