127574040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 421355520

約数和(自身を除く): 293781480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 761, 762, 1016, 1270, 1320, 1397, 1522, 1524, 1905, 2283, 2540, 2794, 3044, 3048, 3805, 3810, 4191, 4566, 5080, 5588, 6088, 6985, 7610, 7620, 8371, 8382, 9132, 11176, 11415, 13970, 15220, 15240, 16742, 16764, 18264, 20955, 22830, 25113, 27940, 30440, 33484, 33528, 41855, 41910, 45660, 50226, 55880, 66968, 83710, 83820, 91320, 96647, 100452, 125565, 167420, 167640, 193294, 200904, 251130, 289941, 334840, 386588, 483235, 502260, 579882, 773176, 966470, 1004520, 1063117, 1159764, 1449705, 1932940, 2126234, 2319528, 2899410, 3189351, 3865880, 4252468, 5315585, 5798820, 6378702, 8504936, 10631170, 11597640, 12757404, 15946755, 21262340, 25514808, 31893510, 42524680, 63787020, 127574040]

約数ペア:

[(1, 127574040), (2, 63787020), (3, 42524680), (4, 31893510), (5, 25514808), (6, 21262340), (8, 15946755), (10, 12757404), (11, 11597640), (12, 10631170), (15, 8504936), (20, 6378702), (22, 5798820), (24, 5315585), (30, 4252468), (33, 3865880), (40, 3189351), (44, 2899410), (55, 2319528), (60, 2126234), (66, 1932940), (88, 1449705), (110, 1159764), (120, 1063117), (127, 1004520), (132, 966470), (165, 773176), (220, 579882), (254, 502260), (264, 483235), (330, 386588), (381, 334840), (440, 289941), (508, 251130), (635, 200904), (660, 193294), (761, 167640), (762, 167420), (1016, 125565), (1270, 100452), (1320, 96647), (1397, 91320), (1522, 83820), (1524, 83710), (1905, 66968), (2283, 55880), (2540, 50226), (2794, 45660), (3044, 41910), (3048, 41855), (3805, 33528), (3810, 33484), (4191, 30440), (4566, 27940), (5080, 25113), (5588, 22830), (6088, 20955), (6985, 18264), (7610, 16764), (7620, 16742), (8371, 15240), (8382, 15220), (9132, 13970), (11176, 11415)]