119398620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{180907}}^1$

素因数の和:180930

約数の個数: 48

約数和(自身を含む): 364710528

約数和(自身を除く): 245311908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 180907, 361814, 542721, 723628, 904535, 1085442, 1809070, 1989977, 2170884, 2713605, 3618140, 3979954, 5427210, 5969931, 7959908, 9949885, 10854420, 11939862, 19899770, 23879724, 29849655, 39799540, 59699310, 119398620]

約数ペア:

[(1, 119398620), (2, 59699310), (3, 39799540), (4, 29849655), (5, 23879724), (6, 19899770), (10, 11939862), (11, 10854420), (12, 9949885), (15, 7959908), (20, 5969931), (22, 5427210), (30, 3979954), (33, 3618140), (44, 2713605), (55, 2170884), (60, 1989977), (66, 1809070), (110, 1085442), (132, 904535), (165, 723628), (220, 542721), (330, 361814), (660, 180907)]