78041340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11117}}^1$

素因数の和:11148

約数の個数: 96

約数和(自身を含む): 261495360

約数和(自身を除く): 183454020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11117, 22234, 33351, 44468, 55585, 66702, 100053, 111170, 133404, 144521, 166755, 200106, 222340, 289042, 300159, 333510, 400212, 433563, 500265, 578084, 600318, 667020, 722605, 867126, 1000530, 1200636, 1300689, 1445210, 1500795, 1734252, 2001060, 2167815, 2601378, 2890420, 3001590, 3902067, 4335630, 5202756, 6003180, 6503445, 7804134, 8671260, 13006890, 15608268, 19510335, 26013780, 39020670, 78041340]

約数ペア:

[(1, 78041340), (2, 39020670), (3, 26013780), (4, 19510335), (5, 15608268), (6, 13006890), (9, 8671260), (10, 7804134), (12, 6503445), (13, 6003180), (15, 5202756), (18, 4335630), (20, 3902067), (26, 3001590), (27, 2890420), (30, 2601378), (36, 2167815), (39, 2001060), (45, 1734252), (52, 1500795), (54, 1445210), (60, 1300689), (65, 1200636), (78, 1000530), (90, 867126), (108, 722605), (117, 667020), (130, 600318), (135, 578084), (156, 500265), (180, 433563), (195, 400212), (234, 333510), (260, 300159), (270, 289042), (351, 222340), (390, 200106), (468, 166755), (540, 144521), (585, 133404), (702, 111170), (780, 100053), (1170, 66702), (1404, 55585), (1755, 44468), (2340, 33351), (3510, 22234), (7020, 11117)]