10756880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 15759280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 53, 59, 80, 86, 106, 118, 172, 212, 215, 236, 265, 295, 344, 424, 430, 472, 530, 590, 688, 848, 860, 944, 1060, 1180, 1720, 2120, 2279, 2360, 2537, 3127, 3440, 4240, 4558, 4720, 5074, 6254, 9116, 10148, 11395, 12508, 12685, 15635, 18232, 20296, 22790, 25016, 25370, 31270, 36464, 40592, 45580, 50032, 50740, 62540, 91160, 101480, 125080, 134461, 182320, 202960, 250160, 268922, 537844, 672305, 1075688, 1344610, 2151376, 2689220, 5378440, 10756880]

約数ペア:

[(1, 10756880), (2, 5378440), (4, 2689220), (5, 2151376), (8, 1344610), (10, 1075688), (16, 672305), (20, 537844), (40, 268922), (43, 250160), (53, 202960), (59, 182320), (80, 134461), (86, 125080), (106, 101480), (118, 91160), (172, 62540), (212, 50740), (215, 50032), (236, 45580), (265, 40592), (295, 36464), (344, 31270), (424, 25370), (430, 25016), (472, 22790), (530, 20296), (590, 18232), (688, 15635), (848, 12685), (860, 12508), (944, 11395), (1060, 10148), (1180, 9116), (1720, 6254), (2120, 5074), (2279, 4720), (2360, 4558), (2537, 4240), (3127, 3440)]