241585320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12823}}^1$

素因数の和:12994

約数の個数: 64

約数和(自身を含む): 729429120

約数和(自身を除く): 487843800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 12823, 18840, 25646, 38469, 51292, 64115, 76938, 102584, 128230, 153876, 192345, 256460, 307752, 384690, 512920, 769380, 1538760, 2013211, 4026422, 6039633, 8052844, 10066055, 12079266, 16105688, 20132110, 24158532, 30198165, 40264220, 48317064, 60396330, 80528440, 120792660, 241585320]

約数ペア:

[(1, 241585320), (2, 120792660), (3, 80528440), (4, 60396330), (5, 48317064), (6, 40264220), (8, 30198165), (10, 24158532), (12, 20132110), (15, 16105688), (20, 12079266), (24, 10066055), (30, 8052844), (40, 6039633), (60, 4026422), (120, 2013211), (157, 1538760), (314, 769380), (471, 512920), (628, 384690), (785, 307752), (942, 256460), (1256, 192345), (1570, 153876), (1884, 128230), (2355, 102584), (3140, 76938), (3768, 64115), (4710, 51292), (6280, 38469), (9420, 25646), (12823, 18840)]