628960060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{1429}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 1347746400

約数和(自身を除く): 718786340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 373, 590, 746, 1180, 1429, 1492, 1865, 2858, 3730, 5716, 7145, 7460, 14290, 22007, 28580, 44014, 84311, 88028, 110035, 168622, 220070, 337244, 421555, 440140, 533017, 843110, 1066034, 1686220, 2132068, 2665085, 5330170, 10660340, 31448003, 62896006, 125792012, 157240015, 314480030, 628960060]

約数ペア:

[(1, 628960060), (2, 314480030), (4, 157240015), (5, 125792012), (10, 62896006), (20, 31448003), (59, 10660340), (118, 5330170), (236, 2665085), (295, 2132068), (373, 1686220), (590, 1066034), (746, 843110), (1180, 533017), (1429, 440140), (1492, 421555), (1865, 337244), (2858, 220070), (3730, 168622), (5716, 110035), (7145, 88028), (7460, 84311), (14290, 44014), (22007, 28580)]