57740940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5437}}^1$

素因数の和:5511

約数の個数: 72

約数和(自身を含む): 178148880

約数和(自身を除く): 120407940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 5437, 10620, 10874, 16311, 21748, 27185, 32622, 48933, 54370, 65244, 81555, 97866, 108740, 163110, 195732, 244665, 320783, 326220, 489330, 641566, 962349, 978660, 1283132, 1603915, 1924698, 2887047, 3207830, 3849396, 4811745, 5774094, 6415660, 9623490, 11548188, 14435235, 19246980, 28870470, 57740940]

約数ペア:

[(1, 57740940), (2, 28870470), (3, 19246980), (4, 14435235), (5, 11548188), (6, 9623490), (9, 6415660), (10, 5774094), (12, 4811745), (15, 3849396), (18, 3207830), (20, 2887047), (30, 1924698), (36, 1603915), (45, 1283132), (59, 978660), (60, 962349), (90, 641566), (118, 489330), (177, 326220), (180, 320783), (236, 244665), (295, 195732), (354, 163110), (531, 108740), (590, 97866), (708, 81555), (885, 65244), (1062, 54370), (1180, 48933), (1770, 32622), (2124, 27185), (2655, 21748), (3540, 16311), (5310, 10874), (5437, 10620)]