53793080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 132969600

約数和(自身を除く): 79176520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 179, 220, 358, 440, 683, 716, 895, 1366, 1432, 1790, 1969, 2732, 3415, 3580, 3938, 5464, 6830, 7160, 7513, 7876, 9845, 13660, 15026, 15752, 19690, 27320, 30052, 37565, 39380, 60104, 75130, 78760, 122257, 150260, 244514, 300520, 489028, 611285, 978056, 1222570, 1344827, 2445140, 2689654, 4890280, 5379308, 6724135, 10758616, 13448270, 26896540, 53793080]

約数ペア:

[(1, 53793080), (2, 26896540), (4, 13448270), (5, 10758616), (8, 6724135), (10, 5379308), (11, 4890280), (20, 2689654), (22, 2445140), (40, 1344827), (44, 1222570), (55, 978056), (88, 611285), (110, 489028), (179, 300520), (220, 244514), (358, 150260), (440, 122257), (683, 78760), (716, 75130), (895, 60104), (1366, 39380), (1432, 37565), (1790, 30052), (1969, 27320), (2732, 19690), (3415, 15752), (3580, 15026), (3938, 13660), (5464, 9845), (6830, 7876), (7160, 7513)]