76740840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19379}}^1$

素因数の和:19407

約数の個数: 96

約数和(自身を含む): 272095200

約数和(自身を除く): 195354360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 19379, 38758, 58137, 77516, 96895, 116274, 155032, 174411, 193790, 213169, 232548, 290685, 348822, 387580, 426338, 465096, 581370, 639507, 697644, 775160, 852676, 872055, 1065845, 1162740, 1279014, 1395288, 1705352, 1744110, 1918521, 2131690, 2325480, 2558028, 3197535, 3488220, 3837042, 4263380, 5116056, 6395070, 6976440, 7674084, 8526760, 9592605, 12790140, 15348168, 19185210, 25580280, 38370420, 76740840]

約数ペア:

[(1, 76740840), (2, 38370420), (3, 25580280), (4, 19185210), (5, 15348168), (6, 12790140), (8, 9592605), (9, 8526760), (10, 7674084), (11, 6976440), (12, 6395070), (15, 5116056), (18, 4263380), (20, 3837042), (22, 3488220), (24, 3197535), (30, 2558028), (33, 2325480), (36, 2131690), (40, 1918521), (44, 1744110), (45, 1705352), (55, 1395288), (60, 1279014), (66, 1162740), (72, 1065845), (88, 872055), (90, 852676), (99, 775160), (110, 697644), (120, 639507), (132, 581370), (165, 465096), (180, 426338), (198, 387580), (220, 348822), (264, 290685), (330, 232548), (360, 213169), (396, 193790), (440, 174411), (495, 155032), (660, 116274), (792, 96895), (990, 77516), (1320, 58137), (1980, 38758), (3960, 19379)]