308013760

素因数分解:

$2^6\times 5^1\times {\mathrm{962543}}^1$

素因数の和:962560

約数の個数: 28

約数和(自身を含む): 733458528

約数和(自身を除く): 425444768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 962543, 1925086, 3850172, 4812715, 7700344, 9625430, 15400688, 19250860, 30801376, 38501720, 61602752, 77003440, 154006880, 308013760]

約数ペア:

[(1, 308013760), (2, 154006880), (4, 77003440), (5, 61602752), (8, 38501720), (10, 30801376), (16, 19250860), (20, 15400688), (32, 9625430), (40, 7700344), (64, 4812715), (80, 3850172), (160, 1925086), (320, 962543)]