165026340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7219}}^1$

素因数の和:7361

約数の個数: 72

約数和(自身を含む): 504591360

約数和(自身を除く): 339565020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7219, 7620, 11430, 14438, 21657, 22860, 28876, 36095, 43314, 64971, 72190, 86628, 108285, 129942, 144380, 216570, 259884, 324855, 433140, 649710, 916813, 1299420, 1833626, 2750439, 3667252, 4584065, 5500878, 8251317, 9168130, 11001756, 13752195, 16502634, 18336260, 27504390, 33005268, 41256585, 55008780, 82513170, 165026340]

約数ペア:

[(1, 165026340), (2, 82513170), (3, 55008780), (4, 41256585), (5, 33005268), (6, 27504390), (9, 18336260), (10, 16502634), (12, 13752195), (15, 11001756), (18, 9168130), (20, 8251317), (30, 5500878), (36, 4584065), (45, 3667252), (60, 2750439), (90, 1833626), (127, 1299420), (180, 916813), (254, 649710), (381, 433140), (508, 324855), (635, 259884), (762, 216570), (1143, 144380), (1270, 129942), (1524, 108285), (1905, 86628), (2286, 72190), (2540, 64971), (3810, 43314), (4572, 36095), (5715, 28876), (7219, 22860), (7620, 21657), (11430, 14438)]