238701180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5179

約数の個数: 96

約数和(自身を含む): 720840960

約数和(自身を除く): 482139780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 5107, 7790, 9348, 10214, 11685, 15321, 15580, 20428, 23370, 25535, 30642, 46740, 51070, 61284, 76605, 97033, 102140, 153210, 194066, 209387, 291099, 306420, 388132, 418774, 485165, 582198, 628161, 837548, 970330, 1046935, 1164396, 1256322, 1455495, 1940660, 2093870, 2512644, 2910990, 3140805, 3978353, 4187740, 5821980, 6281610, 7956706, 11935059, 12563220, 15913412, 19891765, 23870118, 39783530, 47740236, 59675295, 79567060, 119350590, 238701180]

約数ペア:

[(1, 238701180), (2, 119350590), (3, 79567060), (4, 59675295), (5, 47740236), (6, 39783530), (10, 23870118), (12, 19891765), (15, 15913412), (19, 12563220), (20, 11935059), (30, 7956706), (38, 6281610), (41, 5821980), (57, 4187740), (60, 3978353), (76, 3140805), (82, 2910990), (95, 2512644), (114, 2093870), (123, 1940660), (164, 1455495), (190, 1256322), (205, 1164396), (228, 1046935), (246, 970330), (285, 837548), (380, 628161), (410, 582198), (492, 485165), (570, 418774), (615, 388132), (779, 306420), (820, 291099), (1140, 209387), (1230, 194066), (1558, 153210), (2337, 102140), (2460, 97033), (3116, 76605), (3895, 61284), (4674, 51070), (5107, 46740), (7790, 30642), (9348, 25535), (10214, 23370), (11685, 20428), (15321, 15580)]