196160

素因数分解:

$2^6\times 5^1\times {\mathrm{613}}^1$

素因数の和:630

約数の個数: 28

約数和(自身を含む): 467868

約数和(自身を除く): 271708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 19616, 24520, 39232, 49040, 98080, 196160]

約数ペア:

[(1, 196160), (2, 98080), (4, 49040), (5, 39232), (8, 24520), (10, 19616), (16, 12260), (20, 9808), (32, 6130), (40, 4904), (64, 3065), (80, 2452), (160, 1226), (320, 613)]