83769720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3617}}^1$

素因数の和:3824

約数の個数: 64

約数和(自身を含む): 252681120

約数和(自身を除く): 168911400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3617, 3860, 4632, 5790, 7234, 7720, 10851, 11580, 14468, 18085, 21702, 23160, 28936, 36170, 43404, 54255, 72340, 86808, 108510, 144680, 217020, 434040, 698081, 1396162, 2094243, 2792324, 3490405, 4188486, 5584648, 6980810, 8376972, 10471215, 13961620, 16753944, 20942430, 27923240, 41884860, 83769720]

約数ペア:

[(1, 83769720), (2, 41884860), (3, 27923240), (4, 20942430), (5, 16753944), (6, 13961620), (8, 10471215), (10, 8376972), (12, 6980810), (15, 5584648), (20, 4188486), (24, 3490405), (30, 2792324), (40, 2094243), (60, 1396162), (120, 698081), (193, 434040), (386, 217020), (579, 144680), (772, 108510), (965, 86808), (1158, 72340), (1544, 54255), (1930, 43404), (2316, 36170), (2895, 28936), (3617, 23160), (3860, 21702), (4632, 18085), (5790, 14468), (7234, 11580), (7720, 10851)]