62678680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 148340160

約数和(自身を除く): 85661480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 193, 230, 353, 386, 460, 706, 772, 920, 965, 1412, 1544, 1765, 1930, 2824, 3530, 3860, 4439, 7060, 7720, 8119, 8878, 14120, 16238, 17756, 22195, 32476, 35512, 40595, 44390, 64952, 68129, 81190, 88780, 136258, 162380, 177560, 272516, 324760, 340645, 545032, 681290, 1362580, 1566967, 2725160, 3133934, 6267868, 7834835, 12535736, 15669670, 31339340, 62678680]

約数ペア:

[(1, 62678680), (2, 31339340), (4, 15669670), (5, 12535736), (8, 7834835), (10, 6267868), (20, 3133934), (23, 2725160), (40, 1566967), (46, 1362580), (92, 681290), (115, 545032), (184, 340645), (193, 324760), (230, 272516), (353, 177560), (386, 162380), (460, 136258), (706, 88780), (772, 81190), (920, 68129), (965, 64952), (1412, 44390), (1544, 40595), (1765, 35512), (1930, 32476), (2824, 22195), (3530, 17756), (3860, 16238), (4439, 14120), (7060, 8878), (7720, 8119)]