53878560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112247}}^1$

素因数の和:112265

約数の個数: 48

約数和(自身を含む): 169718976

約数和(自身を除く): 115840416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112247, 224494, 336741, 448988, 561235, 673482, 897976, 1122470, 1346964, 1683705, 1795952, 2244940, 2693928, 3367410, 3591904, 4489880, 5387856, 6734820, 8979760, 10775712, 13469640, 17959520, 26939280, 53878560]

約数ペア:

[(1, 53878560), (2, 26939280), (3, 17959520), (4, 13469640), (5, 10775712), (6, 8979760), (8, 6734820), (10, 5387856), (12, 4489880), (15, 3591904), (16, 3367410), (20, 2693928), (24, 2244940), (30, 1795952), (32, 1683705), (40, 1346964), (48, 1122470), (60, 897976), (80, 673482), (96, 561235), (120, 448988), (160, 336741), (240, 224494), (480, 112247)]