6257840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 16070400

約数和(自身を除く): 9812560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 179, 184, 190, 230, 304, 358, 368, 380, 437, 460, 716, 760, 874, 895, 920, 1432, 1520, 1748, 1790, 1840, 2185, 2864, 3401, 3496, 3580, 4117, 4370, 6802, 6992, 7160, 8234, 8740, 13604, 14320, 16468, 17005, 17480, 20585, 27208, 32936, 34010, 34960, 41170, 54416, 65872, 68020, 78223, 82340, 136040, 156446, 164680, 272080, 312892, 329360, 391115, 625784, 782230, 1251568, 1564460, 3128920, 6257840]

約数ペア:

[(1, 6257840), (2, 3128920), (4, 1564460), (5, 1251568), (8, 782230), (10, 625784), (16, 391115), (19, 329360), (20, 312892), (23, 272080), (38, 164680), (40, 156446), (46, 136040), (76, 82340), (80, 78223), (92, 68020), (95, 65872), (115, 54416), (152, 41170), (179, 34960), (184, 34010), (190, 32936), (230, 27208), (304, 20585), (358, 17480), (368, 17005), (380, 16468), (437, 14320), (460, 13604), (716, 8740), (760, 8234), (874, 7160), (895, 6992), (920, 6802), (1432, 4370), (1520, 4117), (1748, 3580), (1790, 3496), (1840, 3401), (2185, 2864)]