86579360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3406

約数の個数: 96

約数和(自身を含む): 244000512

約数和(自身を除く): 157421152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3361, 3680, 5152, 6440, 6722, 12880, 13444, 16805, 23527, 25760, 26888, 33610, 47054, 53776, 67220, 77303, 94108, 107552, 117635, 134440, 154606, 188216, 235270, 268880, 309212, 376432, 386515, 470540, 537760, 541121, 618424, 752864, 773030, 941080, 1082242, 1236848, 1546060, 1882160, 2164484, 2473696, 2705605, 3092120, 3764320, 4328968, 5411210, 6184240, 8657936, 10822420, 12368480, 17315872, 21644840, 43289680, 86579360]

約数ペア:

[(1, 86579360), (2, 43289680), (4, 21644840), (5, 17315872), (7, 12368480), (8, 10822420), (10, 8657936), (14, 6184240), (16, 5411210), (20, 4328968), (23, 3764320), (28, 3092120), (32, 2705605), (35, 2473696), (40, 2164484), (46, 1882160), (56, 1546060), (70, 1236848), (80, 1082242), (92, 941080), (112, 773030), (115, 752864), (140, 618424), (160, 541121), (161, 537760), (184, 470540), (224, 386515), (230, 376432), (280, 309212), (322, 268880), (368, 235270), (460, 188216), (560, 154606), (644, 134440), (736, 117635), (805, 107552), (920, 94108), (1120, 77303), (1288, 67220), (1610, 53776), (1840, 47054), (2576, 33610), (3220, 26888), (3361, 25760), (3680, 23527), (5152, 16805), (6440, 13444), (6722, 12880)]