43027520

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 108630720

約数和(自身を除く): 65603200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 59, 64, 80, 86, 106, 118, 160, 172, 212, 215, 236, 265, 295, 320, 344, 424, 430, 472, 530, 590, 688, 848, 860, 944, 1060, 1180, 1376, 1696, 1720, 1888, 2120, 2279, 2360, 2537, 2752, 3127, 3392, 3440, 3776, 4240, 4558, 4720, 5074, 6254, 6880, 8480, 9116, 9440, 10148, 11395, 12508, 12685, 13760, 15635, 16960, 18232, 18880, 20296, 22790, 25016, 25370, 31270, 36464, 40592, 45580, 50032, 50740, 62540, 72928, 81184, 91160, 100064, 101480, 125080, 134461, 145856, 162368, 182320, 200128, 202960, 250160, 268922, 364640, 405920, 500320, 537844, 672305, 729280, 811840, 1000640, 1075688, 1344610, 2151376, 2689220, 4302752, 5378440, 8605504, 10756880, 21513760, 43027520]

約数ペア:

[(1, 43027520), (2, 21513760), (4, 10756880), (5, 8605504), (8, 5378440), (10, 4302752), (16, 2689220), (20, 2151376), (32, 1344610), (40, 1075688), (43, 1000640), (53, 811840), (59, 729280), (64, 672305), (80, 537844), (86, 500320), (106, 405920), (118, 364640), (160, 268922), (172, 250160), (212, 202960), (215, 200128), (236, 182320), (265, 162368), (295, 145856), (320, 134461), (344, 125080), (424, 101480), (430, 100064), (472, 91160), (530, 81184), (590, 72928), (688, 62540), (848, 50740), (860, 50032), (944, 45580), (1060, 40592), (1180, 36464), (1376, 31270), (1696, 25370), (1720, 25016), (1888, 22790), (2120, 20296), (2279, 18880), (2360, 18232), (2537, 16960), (2752, 15635), (3127, 13760), (3392, 12685), (3440, 12508), (3776, 11395), (4240, 10148), (4558, 9440), (4720, 9116), (5074, 8480), (6254, 6880)]