202098480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842077}}^1$

素因数の和:842093

約数の個数: 40

約数和(自身を含む): 626506032

約数和(自身を除く): 424407552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842077, 1684154, 2526231, 3368308, 4210385, 5052462, 6736616, 8420770, 10104924, 12631155, 13473232, 16841540, 20209848, 25262310, 33683080, 40419696, 50524620, 67366160, 101049240, 202098480]

約数ペア:

[(1, 202098480), (2, 101049240), (3, 67366160), (4, 50524620), (5, 40419696), (6, 33683080), (8, 25262310), (10, 20209848), (12, 16841540), (15, 13473232), (16, 12631155), (20, 10104924), (24, 8420770), (30, 6736616), (40, 5052462), (48, 4210385), (60, 3368308), (80, 2526231), (120, 1684154), (240, 842077)]