112045720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 258746400

約数和(自身を除く): 146700680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 197, 236, 241, 295, 394, 472, 482, 590, 788, 964, 985, 1180, 1205, 1576, 1928, 1970, 2360, 2410, 3940, 4820, 7880, 9640, 11623, 14219, 23246, 28438, 46492, 47477, 56876, 58115, 71095, 92984, 94954, 113752, 116230, 142190, 189908, 232460, 237385, 284380, 379816, 464920, 474770, 568760, 949540, 1899080, 2801143, 5602286, 11204572, 14005715, 22409144, 28011430, 56022860, 112045720]

約数ペア:

[(1, 112045720), (2, 56022860), (4, 28011430), (5, 22409144), (8, 14005715), (10, 11204572), (20, 5602286), (40, 2801143), (59, 1899080), (118, 949540), (197, 568760), (236, 474770), (241, 464920), (295, 379816), (394, 284380), (472, 237385), (482, 232460), (590, 189908), (788, 142190), (964, 116230), (985, 113752), (1180, 94954), (1205, 92984), (1576, 71095), (1928, 58115), (1970, 56876), (2360, 47477), (2410, 46492), (3940, 28438), (4820, 23246), (7880, 14219), (9640, 11623)]