60673840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 89316560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 179, 190, 223, 304, 358, 380, 446, 716, 760, 892, 895, 1115, 1432, 1520, 1784, 1790, 2230, 2864, 3401, 3568, 3580, 4237, 4460, 6802, 7160, 8474, 8920, 13604, 14320, 16948, 17005, 17840, 21185, 27208, 33896, 34010, 39917, 42370, 54416, 67792, 68020, 79834, 84740, 136040, 159668, 169480, 199585, 272080, 319336, 338960, 399170, 638672, 758423, 798340, 1516846, 1596680, 3033692, 3193360, 3792115, 6067384, 7584230, 12134768, 15168460, 30336920, 60673840]

約数ペア:

[(1, 60673840), (2, 30336920), (4, 15168460), (5, 12134768), (8, 7584230), (10, 6067384), (16, 3792115), (19, 3193360), (20, 3033692), (38, 1596680), (40, 1516846), (76, 798340), (80, 758423), (95, 638672), (152, 399170), (179, 338960), (190, 319336), (223, 272080), (304, 199585), (358, 169480), (380, 159668), (446, 136040), (716, 84740), (760, 79834), (892, 68020), (895, 67792), (1115, 54416), (1432, 42370), (1520, 39917), (1784, 34010), (1790, 33896), (2230, 27208), (2864, 21185), (3401, 17840), (3568, 17005), (3580, 16948), (4237, 14320), (4460, 13604), (6802, 8920), (7160, 8474)]