180709584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2468

約数の個数: 80

約数和(自身を含む): 512913600

約数和(自身を除く): 332204016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 264, 298, 447, 528, 596, 894, 1192, 1639, 1788, 2297, 2384, 3278, 3576, 4594, 4917, 6556, 6891, 7152, 9188, 9834, 13112, 13782, 18376, 19668, 25267, 26224, 27564, 36752, 39336, 50534, 55128, 75801, 78672, 101068, 110256, 151602, 202136, 303204, 342253, 404272, 606408, 684506, 1026759, 1212816, 1369012, 2053518, 2738024, 3764783, 4107036, 5476048, 7529566, 8214072, 11294349, 15059132, 16428144, 22588698, 30118264, 45177396, 60236528, 90354792, 180709584]

約数ペア:

[(1, 180709584), (2, 90354792), (3, 60236528), (4, 45177396), (6, 30118264), (8, 22588698), (11, 16428144), (12, 15059132), (16, 11294349), (22, 8214072), (24, 7529566), (33, 5476048), (44, 4107036), (48, 3764783), (66, 2738024), (88, 2053518), (132, 1369012), (149, 1212816), (176, 1026759), (264, 684506), (298, 606408), (447, 404272), (528, 342253), (596, 303204), (894, 202136), (1192, 151602), (1639, 110256), (1788, 101068), (2297, 78672), (2384, 75801), (3278, 55128), (3576, 50534), (4594, 39336), (4917, 36752), (6556, 27564), (6891, 26224), (7152, 25267), (9188, 19668), (9834, 18376), (13112, 13782)]