84692440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13151}}^1$

素因数の和:13192

約数の個数: 64

約数和(自身を含む): 227266560

約数和(自身を除く): 142574120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 13151, 26302, 52604, 65755, 92057, 105208, 131510, 184114, 263020, 302473, 368228, 460285, 526040, 604946, 736456, 920570, 1209892, 1512365, 1841140, 2117311, 2419784, 3024730, 3682280, 4234622, 6049460, 8469244, 10586555, 12098920, 16938488, 21173110, 42346220, 84692440]

約数ペア:

[(1, 84692440), (2, 42346220), (4, 21173110), (5, 16938488), (7, 12098920), (8, 10586555), (10, 8469244), (14, 6049460), (20, 4234622), (23, 3682280), (28, 3024730), (35, 2419784), (40, 2117311), (46, 1841140), (56, 1512365), (70, 1209892), (92, 920570), (115, 736456), (140, 604946), (161, 526040), (184, 460285), (230, 368228), (280, 302473), (322, 263020), (460, 184114), (644, 131510), (805, 105208), (920, 92057), (1288, 65755), (1610, 52604), (3220, 26302), (6440, 13151)]