80119044

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 211891680

約数和(自身を除く): 131772636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 417, 486, 556, 593, 834, 972, 1186, 1251, 1668, 1779, 2372, 2502, 3558, 3753, 5004, 5337, 7116, 7506, 10674, 11259, 15012, 16011, 21348, 22518, 32022, 33777, 45036, 48033, 64044, 67554, 82427, 96066, 135108, 144099, 164854, 192132, 247281, 288198, 329708, 494562, 576396, 741843, 989124, 1483686, 2225529, 2967372, 4451058, 6676587, 8902116, 13353174, 20029761, 26706348, 40059522, 80119044]

約数ペア:

[(1, 80119044), (2, 40059522), (3, 26706348), (4, 20029761), (6, 13353174), (9, 8902116), (12, 6676587), (18, 4451058), (27, 2967372), (36, 2225529), (54, 1483686), (81, 989124), (108, 741843), (139, 576396), (162, 494562), (243, 329708), (278, 288198), (324, 247281), (417, 192132), (486, 164854), (556, 144099), (593, 135108), (834, 96066), (972, 82427), (1186, 67554), (1251, 64044), (1668, 48033), (1779, 45036), (2372, 33777), (2502, 32022), (3558, 22518), (3753, 21348), (5004, 16011), (5337, 15012), (7116, 11259), (7506, 10674)]