80730230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 177666048

約数和(自身を除く): 96935818

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 574, 805, 943, 1223, 1435, 1610, 1886, 2446, 2870, 4715, 6115, 6601, 8561, 9430, 12230, 13202, 17122, 28129, 33005, 42805, 50143, 56258, 66010, 85610, 100286, 140645, 196903, 250715, 281290, 351001, 393806, 501430, 702002, 984515, 1153289, 1755005, 1969030, 2306578, 3510010, 5766445, 8073023, 11532890, 16146046, 40365115, 80730230]

約数ペア:

[(1, 80730230), (2, 40365115), (5, 16146046), (7, 11532890), (10, 8073023), (14, 5766445), (23, 3510010), (35, 2306578), (41, 1969030), (46, 1755005), (70, 1153289), (82, 984515), (115, 702002), (161, 501430), (205, 393806), (230, 351001), (287, 281290), (322, 250715), (410, 196903), (574, 140645), (805, 100286), (943, 85610), (1223, 66010), (1435, 56258), (1610, 50143), (1886, 42805), (2446, 33005), (2870, 28129), (4715, 17122), (6115, 13202), (6601, 12230), (8561, 9430)]