862303520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5839}}^1$

素因数の和:5938

約数の個数: 96

約数和(自身を含む): 2225180160

約数和(自身を除く): 1362876640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 520, 568, 710, 923, 1040, 1136, 1420, 1846, 2080, 2272, 2840, 3692, 4615, 5680, 5839, 7384, 9230, 11360, 11678, 14768, 18460, 23356, 29195, 29536, 36920, 46712, 58390, 73840, 75907, 93424, 116780, 147680, 151814, 186848, 233560, 303628, 379535, 414569, 467120, 607256, 759070, 829138, 934240, 1214512, 1518140, 1658276, 2072845, 2429024, 3036280, 3316552, 4145690, 5389397, 6072560, 6633104, 8291380, 10778794, 12145120, 13266208, 16582760, 21557588, 26946985, 33165520, 43115176, 53893970, 66331040, 86230352, 107787940, 172460704, 215575880, 431151760, 862303520]

約数ペア:

[(1, 862303520), (2, 431151760), (4, 215575880), (5, 172460704), (8, 107787940), (10, 86230352), (13, 66331040), (16, 53893970), (20, 43115176), (26, 33165520), (32, 26946985), (40, 21557588), (52, 16582760), (65, 13266208), (71, 12145120), (80, 10778794), (104, 8291380), (130, 6633104), (142, 6072560), (160, 5389397), (208, 4145690), (260, 3316552), (284, 3036280), (355, 2429024), (416, 2072845), (520, 1658276), (568, 1518140), (710, 1214512), (923, 934240), (1040, 829138), (1136, 759070), (1420, 607256), (1846, 467120), (2080, 414569), (2272, 379535), (2840, 303628), (3692, 233560), (4615, 186848), (5680, 151814), (5839, 147680), (7384, 116780), (9230, 93424), (11360, 75907), (11678, 73840), (14768, 58390), (18460, 46712), (23356, 36920), (29195, 29536)]