22878120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 69491520

約数和(自身を除く): 46613400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2297, 2490, 3320, 4594, 4980, 6891, 9188, 9960, 11485, 13782, 18376, 22970, 27564, 34455, 45940, 55128, 68910, 91880, 137820, 190651, 275640, 381302, 571953, 762604, 953255, 1143906, 1525208, 1906510, 2287812, 2859765, 3813020, 4575624, 5719530, 7626040, 11439060, 22878120]

約数ペア:

[(1, 22878120), (2, 11439060), (3, 7626040), (4, 5719530), (5, 4575624), (6, 3813020), (8, 2859765), (10, 2287812), (12, 1906510), (15, 1525208), (20, 1143906), (24, 953255), (30, 762604), (40, 571953), (60, 381302), (83, 275640), (120, 190651), (166, 137820), (249, 91880), (332, 68910), (415, 55128), (498, 45940), (664, 34455), (830, 27564), (996, 22970), (1245, 18376), (1660, 13782), (1992, 11485), (2297, 9960), (2490, 9188), (3320, 6891), (4594, 4980)]