63859960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 153679680

約数和(自身を除く): 89819720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1693, 1886, 3386, 3772, 4715, 6772, 7544, 8465, 9430, 13544, 16930, 18860, 33860, 37720, 38939, 67720, 69413, 77878, 138826, 155756, 194695, 277652, 311512, 347065, 389390, 555304, 694130, 778780, 1388260, 1557560, 1596499, 2776520, 3192998, 6385996, 7982495, 12771992, 15964990, 31929980, 63859960]

約数ペア:

[(1, 63859960), (2, 31929980), (4, 15964990), (5, 12771992), (8, 7982495), (10, 6385996), (20, 3192998), (23, 2776520), (40, 1596499), (41, 1557560), (46, 1388260), (82, 778780), (92, 694130), (115, 555304), (164, 389390), (184, 347065), (205, 311512), (230, 277652), (328, 194695), (410, 155756), (460, 138826), (820, 77878), (920, 69413), (943, 67720), (1640, 38939), (1693, 37720), (1886, 33860), (3386, 18860), (3772, 16930), (4715, 13544), (6772, 9430), (7544, 8465)]