1316147520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1370987}}^1$

素因数の和:1371007

約数の個数: 56

約数和(自身を含む): 4178771424

約数和(自身を除く): 2862623904

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, 1370987, 2741974, 4112961, 5483948, 6854935, 8225922, 10967896, 13709870, 16451844, 20564805, 21935792, 27419740, 32903688, 41129610, 43871584, 54839480, 65807376, 82259220, 87743168, 109678960, 131614752, 164518440, 219357920, 263229504, 329036880, 438715840, 658073760, 1316147520]

約数ペア:

[(1, 1316147520), (2, 658073760), (3, 438715840), (4, 329036880), (5, 263229504), (6, 219357920), (8, 164518440), (10, 131614752), (12, 109678960), (15, 87743168), (16, 82259220), (20, 65807376), (24, 54839480), (30, 43871584), (32, 41129610), (40, 32903688), (48, 27419740), (60, 21935792), (64, 20564805), (80, 16451844), (96, 13709870), (120, 10967896), (160, 8225922), (192, 6854935), (240, 5483948), (320, 4112961), (480, 2741974), (960, 1370987)]