77367020580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{670541}}^1$

素因数の和:671197

約数の個数: 72

約数和(自身を含む): 235046428344

約数和(自身を除く): 157679407764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 641, 1282, 1923, 2564, 3205, 3846, 5769, 6410, 7692, 9615, 11538, 12820, 19230, 23076, 28845, 38460, 57690, 115380, 670541, 1341082, 2011623, 2682164, 3352705, 4023246, 6034869, 6705410, 8046492, 10058115, 12069738, 13410820, 20116230, 24139476, 30174345, 40232460, 60348690, 120697380, 429816781, 859633562, 1289450343, 1719267124, 2149083905, 2578900686, 3868351029, 4298167810, 5157801372, 6447251715, 7736702058, 8596335620, 12894503430, 15473404116, 19341755145, 25789006860, 38683510290, 77367020580]

約数ペア:

[(1, 77367020580), (2, 38683510290), (3, 25789006860), (4, 19341755145), (5, 15473404116), (6, 12894503430), (9, 8596335620), (10, 7736702058), (12, 6447251715), (15, 5157801372), (18, 4298167810), (20, 3868351029), (30, 2578900686), (36, 2149083905), (45, 1719267124), (60, 1289450343), (90, 859633562), (180, 429816781), (641, 120697380), (1282, 60348690), (1923, 40232460), (2564, 30174345), (3205, 24139476), (3846, 20116230), (5769, 13410820), (6410, 12069738), (7692, 10058115), (9615, 8046492), (11538, 6705410), (12820, 6034869), (19230, 4023246), (23076, 3352705), (28845, 2682164), (38460, 2011623), (57690, 1341082), (115380, 670541)]