60857320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 141134400

約数和(自身を除く): 80277080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 107, 118, 214, 236, 241, 295, 428, 472, 482, 535, 590, 856, 964, 1070, 1180, 1205, 1928, 2140, 2360, 2410, 4280, 4820, 6313, 9640, 12626, 14219, 25252, 25787, 28438, 31565, 50504, 51574, 56876, 63130, 71095, 103148, 113752, 126260, 128935, 142190, 206296, 252520, 257870, 284380, 515740, 568760, 1031480, 1521433, 3042866, 6085732, 7607165, 12171464, 15214330, 30428660, 60857320]

約数ペア:

[(1, 60857320), (2, 30428660), (4, 15214330), (5, 12171464), (8, 7607165), (10, 6085732), (20, 3042866), (40, 1521433), (59, 1031480), (107, 568760), (118, 515740), (214, 284380), (236, 257870), (241, 252520), (295, 206296), (428, 142190), (472, 128935), (482, 126260), (535, 113752), (590, 103148), (856, 71095), (964, 63130), (1070, 56876), (1180, 51574), (1205, 50504), (1928, 31565), (2140, 28438), (2360, 25787), (2410, 25252), (4280, 14219), (4820, 12626), (6313, 9640)]