80174040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39301}}^1$

素因数の和:39332

約数の個数: 64

約数和(自身を含む): 254676960

約数和(自身を除く): 174502920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 39301, 78602, 117903, 157204, 196505, 235806, 314408, 393010, 471612, 589515, 668117, 786020, 943224, 1179030, 1336234, 1572040, 2004351, 2358060, 2672468, 3340585, 4008702, 4716120, 5344936, 6681170, 8017404, 10021755, 13362340, 16034808, 20043510, 26724680, 40087020, 80174040]

約数ペア:

[(1, 80174040), (2, 40087020), (3, 26724680), (4, 20043510), (5, 16034808), (6, 13362340), (8, 10021755), (10, 8017404), (12, 6681170), (15, 5344936), (17, 4716120), (20, 4008702), (24, 3340585), (30, 2672468), (34, 2358060), (40, 2004351), (51, 1572040), (60, 1336234), (68, 1179030), (85, 943224), (102, 786020), (120, 668117), (136, 589515), (170, 471612), (204, 393010), (255, 314408), (340, 235806), (408, 196505), (510, 157204), (680, 117903), (1020, 78602), (2040, 39301)]