7779060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 24635520

約数和(自身を除く): 16856460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1879, 2070, 3758, 4140, 5637, 7516, 9395, 11274, 16911, 18790, 22548, 28185, 33822, 37580, 43217, 56370, 67644, 84555, 86434, 112740, 129651, 169110, 172868, 216085, 259302, 338220, 388953, 432170, 518604, 648255, 777906, 864340, 1296510, 1555812, 1944765, 2593020, 3889530, 7779060]

約数ペア:

[(1, 7779060), (2, 3889530), (3, 2593020), (4, 1944765), (5, 1555812), (6, 1296510), (9, 864340), (10, 777906), (12, 648255), (15, 518604), (18, 432170), (20, 388953), (23, 338220), (30, 259302), (36, 216085), (45, 172868), (46, 169110), (60, 129651), (69, 112740), (90, 86434), (92, 84555), (115, 67644), (138, 56370), (180, 43217), (207, 37580), (230, 33822), (276, 28185), (345, 22548), (414, 18790), (460, 16911), (690, 11274), (828, 9395), (1035, 7516), (1380, 5637), (1879, 4140), (2070, 3758)]