152402680

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{10613}}^1$

素因数の和:10983

約数の個数: 32

約数和(自身を含む): 343893600

約数和(自身を除く): 191490920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 7180, 10613, 14360, 21226, 42452, 53065, 84904, 106130, 212260, 424520, 3810067, 7620134, 15240268, 19050335, 30480536, 38100670, 76201340, 152402680]

約数ペア:

[(1, 152402680), (2, 76201340), (4, 38100670), (5, 30480536), (8, 19050335), (10, 15240268), (20, 7620134), (40, 3810067), (359, 424520), (718, 212260), (1436, 106130), (1795, 84904), (2872, 53065), (3590, 42452), (7180, 21226), (10613, 14360)]