79193040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 246519936

約数和(自身を除く): 167326896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1061, 1244, 1555, 1866, 2122, 2488, 3110, 3183, 3732, 4244, 4665, 4976, 5305, 6220, 6366, 7464, 8488, 9330, 10610, 12440, 12732, 14928, 15915, 16976, 18660, 21220, 24880, 25464, 31830, 37320, 42440, 50928, 63660, 74640, 84880, 127320, 254640, 329971, 659942, 989913, 1319884, 1649855, 1979826, 2639768, 3299710, 3959652, 4949565, 5279536, 6599420, 7919304, 9899130, 13198840, 15838608, 19798260, 26397680, 39596520, 79193040]

約数ペア:

[(1, 79193040), (2, 39596520), (3, 26397680), (4, 19798260), (5, 15838608), (6, 13198840), (8, 9899130), (10, 7919304), (12, 6599420), (15, 5279536), (16, 4949565), (20, 3959652), (24, 3299710), (30, 2639768), (40, 1979826), (48, 1649855), (60, 1319884), (80, 989913), (120, 659942), (240, 329971), (311, 254640), (622, 127320), (933, 84880), (1061, 74640), (1244, 63660), (1555, 50928), (1866, 42440), (2122, 37320), (2488, 31830), (3110, 25464), (3183, 24880), (3732, 21220), (4244, 18660), (4665, 16976), (4976, 15915), (5305, 14928), (6220, 12732), (6366, 12440), (7464, 10610), (8488, 9330)]