29164240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 80

約数和(自身を含む): 81601920

約数和(自身を除く): 52437680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 2741, 5320, 5482, 10640, 10964, 13705, 19187, 21928, 27410, 38374, 43856, 52079, 54820, 76748, 95935, 104158, 109640, 153496, 191870, 208316, 219280, 260395, 306992, 364553, 383740, 416632, 520790, 729106, 767480, 833264, 1041580, 1458212, 1534960, 1822765, 2083160, 2916424, 3645530, 4166320, 5832848, 7291060, 14582120, 29164240]

約数ペア:

[(1, 29164240), (2, 14582120), (4, 7291060), (5, 5832848), (7, 4166320), (8, 3645530), (10, 2916424), (14, 2083160), (16, 1822765), (19, 1534960), (20, 1458212), (28, 1041580), (35, 833264), (38, 767480), (40, 729106), (56, 520790), (70, 416632), (76, 383740), (80, 364553), (95, 306992), (112, 260395), (133, 219280), (140, 208316), (152, 191870), (190, 153496), (266, 109640), (280, 104158), (304, 95935), (380, 76748), (532, 54820), (560, 52079), (665, 43856), (760, 38374), (1064, 27410), (1330, 21928), (1520, 19187), (2128, 13705), (2660, 10964), (2741, 10640), (5320, 5482)]