57489480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53231}}^1$

素因数の和:53251

約数の個数: 64

約数和(自身を含む): 191635200

約数和(自身を除く): 134145720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 53231, 106462, 159693, 212924, 266155, 319386, 425848, 479079, 532310, 638772, 798465, 958158, 1064620, 1277544, 1437237, 1596930, 1916316, 2129240, 2395395, 2874474, 3193860, 3832632, 4790790, 5748948, 6387720, 7186185, 9581580, 11497896, 14372370, 19163160, 28744740, 57489480]

約数ペア:

[(1, 57489480), (2, 28744740), (3, 19163160), (4, 14372370), (5, 11497896), (6, 9581580), (8, 7186185), (9, 6387720), (10, 5748948), (12, 4790790), (15, 3832632), (18, 3193860), (20, 2874474), (24, 2395395), (27, 2129240), (30, 1916316), (36, 1596930), (40, 1437237), (45, 1277544), (54, 1064620), (60, 958158), (72, 798465), (90, 638772), (108, 532310), (120, 479079), (135, 425848), (180, 319386), (216, 266155), (270, 212924), (360, 159693), (540, 106462), (1080, 53231)]