242520160

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6619}}^1$

素因数の和:6863

約数の個数: 48

約数和(自身を含む): 575542800

約数和(自身を除く): 333022640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 6619, 7328, 9160, 13238, 18320, 26476, 33095, 36640, 52952, 66190, 105904, 132380, 211808, 264760, 529520, 1059040, 1515751, 3031502, 6063004, 7578755, 12126008, 15157510, 24252016, 30315020, 48504032, 60630040, 121260080, 242520160]

約数ペア:

[(1, 242520160), (2, 121260080), (4, 60630040), (5, 48504032), (8, 30315020), (10, 24252016), (16, 15157510), (20, 12126008), (32, 7578755), (40, 6063004), (80, 3031502), (160, 1515751), (229, 1059040), (458, 529520), (916, 264760), (1145, 211808), (1832, 132380), (2290, 105904), (3664, 66190), (4580, 52952), (6619, 36640), (7328, 33095), (9160, 26476), (13238, 18320)]