118993840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2186

約数の個数: 80

約数和(自身を含む): 319408128

約数和(自身を除く): 200414288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1648, 2060, 2063, 2884, 3605, 4120, 4126, 5768, 7210, 8240, 8252, 10315, 11536, 14420, 14441, 16504, 20630, 28840, 28882, 33008, 41260, 57680, 57764, 72205, 82520, 115528, 144410, 165040, 212489, 231056, 288820, 424978, 577640, 849956, 1062445, 1155280, 1487423, 1699912, 2124890, 2974846, 3399824, 4249780, 5949692, 7437115, 8499560, 11899384, 14874230, 16999120, 23798768, 29748460, 59496920, 118993840]

約数ペア:

[(1, 118993840), (2, 59496920), (4, 29748460), (5, 23798768), (7, 16999120), (8, 14874230), (10, 11899384), (14, 8499560), (16, 7437115), (20, 5949692), (28, 4249780), (35, 3399824), (40, 2974846), (56, 2124890), (70, 1699912), (80, 1487423), (103, 1155280), (112, 1062445), (140, 849956), (206, 577640), (280, 424978), (412, 288820), (515, 231056), (560, 212489), (721, 165040), (824, 144410), (1030, 115528), (1442, 82520), (1648, 72205), (2060, 57764), (2063, 57680), (2884, 41260), (3605, 33008), (4120, 28882), (4126, 28840), (5768, 20630), (7210, 16504), (8240, 14441), (8252, 14420), (10315, 11536)]