29227920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 91220352

約数和(自身を除く): 61992432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 631, 772, 965, 1158, 1262, 1544, 1893, 1930, 2316, 2524, 2895, 3088, 3155, 3786, 3860, 4632, 5048, 5790, 6310, 7572, 7720, 9264, 9465, 10096, 11580, 12620, 15144, 15440, 18930, 23160, 25240, 30288, 37860, 46320, 50480, 75720, 121783, 151440, 243566, 365349, 487132, 608915, 730698, 974264, 1217830, 1461396, 1826745, 1948528, 2435660, 2922792, 3653490, 4871320, 5845584, 7306980, 9742640, 14613960, 29227920]

約数ペア:

[(1, 29227920), (2, 14613960), (3, 9742640), (4, 7306980), (5, 5845584), (6, 4871320), (8, 3653490), (10, 2922792), (12, 2435660), (15, 1948528), (16, 1826745), (20, 1461396), (24, 1217830), (30, 974264), (40, 730698), (48, 608915), (60, 487132), (80, 365349), (120, 243566), (193, 151440), (240, 121783), (386, 75720), (579, 50480), (631, 46320), (772, 37860), (965, 30288), (1158, 25240), (1262, 23160), (1544, 18930), (1893, 15440), (1930, 15144), (2316, 12620), (2524, 11580), (2895, 10096), (3088, 9465), (3155, 9264), (3786, 7720), (3860, 7572), (4632, 6310), (5048, 5790)]