55716240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2896

約数の個数: 80

約数和(自身を含む): 174863808

約数和(自身を除く): 119147568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2797, 3320, 3984, 4980, 5594, 6640, 8391, 9960, 11188, 13985, 16782, 19920, 22376, 27970, 33564, 41955, 44752, 55940, 67128, 83910, 111880, 134256, 167820, 223760, 232151, 335640, 464302, 671280, 696453, 928604, 1160755, 1392906, 1857208, 2321510, 2785812, 3482265, 3714416, 4643020, 5571624, 6964530, 9286040, 11143248, 13929060, 18572080, 27858120, 55716240]

約数ペア:

[(1, 55716240), (2, 27858120), (3, 18572080), (4, 13929060), (5, 11143248), (6, 9286040), (8, 6964530), (10, 5571624), (12, 4643020), (15, 3714416), (16, 3482265), (20, 2785812), (24, 2321510), (30, 1857208), (40, 1392906), (48, 1160755), (60, 928604), (80, 696453), (83, 671280), (120, 464302), (166, 335640), (240, 232151), (249, 223760), (332, 167820), (415, 134256), (498, 111880), (664, 83910), (830, 67128), (996, 55940), (1245, 44752), (1328, 41955), (1660, 33564), (1992, 27970), (2490, 22376), (2797, 19920), (3320, 16782), (3984, 13985), (4980, 11188), (5594, 9960), (6640, 8391)]