87586040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 210288960

約数和(自身を除く): 122702920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 151, 170, 302, 340, 604, 680, 755, 853, 1208, 1510, 1706, 2567, 3020, 3412, 4265, 5134, 6040, 6824, 8530, 10268, 12835, 14501, 17060, 20536, 25670, 29002, 34120, 51340, 58004, 72505, 102680, 116008, 128803, 145010, 257606, 290020, 515212, 580040, 644015, 1030424, 1288030, 2189651, 2576060, 4379302, 5152120, 8758604, 10948255, 17517208, 21896510, 43793020, 87586040]

約数ペア:

[(1, 87586040), (2, 43793020), (4, 21896510), (5, 17517208), (8, 10948255), (10, 8758604), (17, 5152120), (20, 4379302), (34, 2576060), (40, 2189651), (68, 1288030), (85, 1030424), (136, 644015), (151, 580040), (170, 515212), (302, 290020), (340, 257606), (604, 145010), (680, 128803), (755, 116008), (853, 102680), (1208, 72505), (1510, 58004), (1706, 51340), (2567, 34120), (3020, 29002), (3412, 25670), (4265, 20536), (5134, 17060), (6040, 14501), (6824, 12835), (8530, 10268)]