160318560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{333997}}^1$

素因数の和:334015

約数の個数: 48

約数和(自身を含む): 505004976

約数和(自身を除く): 344686416

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, 333997, 667994, 1001991, 1335988, 1669985, 2003982, 2671976, 3339970, 4007964, 5009955, 5343952, 6679940, 8015928, 10019910, 10687904, 13359880, 16031856, 20039820, 26719760, 32063712, 40079640, 53439520, 80159280, 160318560]

約数ペア:

[(1, 160318560), (2, 80159280), (3, 53439520), (4, 40079640), (5, 32063712), (6, 26719760), (8, 20039820), (10, 16031856), (12, 13359880), (15, 10687904), (16, 10019910), (20, 8015928), (24, 6679940), (30, 5343952), (32, 5009955), (40, 4007964), (48, 3339970), (60, 2671976), (80, 2003982), (96, 1669985), (120, 1335988), (160, 1001991), (240, 667994), (480, 333997)]