308236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13309}}^1$

素因数の和:13516

約数の個数: 64

約数和(自身を含む): 929570400

約数和(自身を除く): 621333960

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, 3860, 4632, 5790, 7720, 11580, 13309, 23160, 26618, 39927, 53236, 66545, 79854, 106472, 133090, 159708, 199635, 266180, 319416, 399270, 532360, 798540, 1597080, 2568637, 5137274, 7705911, 10274548, 12843185, 15411822, 20549096, 25686370, 30823644, 38529555, 51372740, 61647288, 77059110, 102745480, 154118220, 308236440]

約数ペア:

[(1, 308236440), (2, 154118220), (3, 102745480), (4, 77059110), (5, 61647288), (6, 51372740), (8, 38529555), (10, 30823644), (12, 25686370), (15, 20549096), (20, 15411822), (24, 12843185), (30, 10274548), (40, 7705911), (60, 5137274), (120, 2568637), (193, 1597080), (386, 798540), (579, 532360), (772, 399270), (965, 319416), (1158, 266180), (1544, 199635), (1930, 159708), (2316, 133090), (2895, 106472), (3860, 79854), (4632, 66545), (5790, 53236), (7720, 39927), (11580, 26618), (13309, 23160)]