53457840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{24749}}^1$

素因数の和:24771

約数の個数: 80

約数和(自身を含む): 184140000

約数和(自身を除く): 130682160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 24749, 49498, 74247, 98996, 123745, 148494, 197992, 222741, 247490, 296988, 371235, 395984, 445482, 494980, 593976, 668223, 742470, 890964, 989960, 1113705, 1187952, 1336446, 1484940, 1781928, 1979920, 2227410, 2672892, 2969880, 3341115, 3563856, 4454820, 5345784, 5939760, 6682230, 8909640, 10691568, 13364460, 17819280, 26728920, 53457840]

約数ペア:

[(1, 53457840), (2, 26728920), (3, 17819280), (4, 13364460), (5, 10691568), (6, 8909640), (8, 6682230), (9, 5939760), (10, 5345784), (12, 4454820), (15, 3563856), (16, 3341115), (18, 2969880), (20, 2672892), (24, 2227410), (27, 1979920), (30, 1781928), (36, 1484940), (40, 1336446), (45, 1187952), (48, 1113705), (54, 989960), (60, 890964), (72, 742470), (80, 668223), (90, 593976), (108, 494980), (120, 445482), (135, 395984), (144, 371235), (180, 296988), (216, 247490), (240, 222741), (270, 197992), (360, 148494), (432, 123745), (540, 98996), (720, 74247), (1080, 49498), (2160, 24749)]