12659520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13187}}^1$

素因数の和:13207

約数の個数: 56

約数和(自身を含む): 40197024

約数和(自身を除く): 27537504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13187, 26374, 39561, 52748, 65935, 79122, 105496, 131870, 158244, 197805, 210992, 263740, 316488, 395610, 421984, 527480, 632976, 791220, 843968, 1054960, 1265952, 1582440, 2109920, 2531904, 3164880, 4219840, 6329760, 12659520]

約数ペア:

[(1, 12659520), (2, 6329760), (3, 4219840), (4, 3164880), (5, 2531904), (6, 2109920), (8, 1582440), (10, 1265952), (12, 1054960), (15, 843968), (16, 791220), (20, 632976), (24, 527480), (30, 421984), (32, 395610), (40, 316488), (48, 263740), (60, 210992), (64, 197805), (80, 158244), (96, 131870), (120, 105496), (160, 79122), (192, 65935), (240, 52748), (320, 39561), (480, 26374), (960, 13187)]