57089880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52861}}^1$

素因数の和:52881

約数の個数: 64

約数和(自身を含む): 190303200

約数和(自身を除く): 133213320

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, 52861, 105722, 158583, 211444, 264305, 317166, 422888, 475749, 528610, 634332, 792915, 951498, 1057220, 1268664, 1427247, 1585830, 1902996, 2114440, 2378745, 2854494, 3171660, 3805992, 4757490, 5708988, 6343320, 7136235, 9514980, 11417976, 14272470, 19029960, 28544940, 57089880]

約数ペア:

[(1, 57089880), (2, 28544940), (3, 19029960), (4, 14272470), (5, 11417976), (6, 9514980), (8, 7136235), (9, 6343320), (10, 5708988), (12, 4757490), (15, 3805992), (18, 3171660), (20, 2854494), (24, 2378745), (27, 2114440), (30, 1902996), (36, 1585830), (40, 1427247), (45, 1268664), (54, 1057220), (60, 951498), (72, 792915), (90, 634332), (108, 528610), (120, 475749), (135, 422888), (180, 317166), (216, 264305), (270, 211444), (360, 158583), (540, 105722), (1080, 52861)]