97458880

素因数分解:

$2^6\times 5^1\times {\mathrm{304559}}^1$

素因数の和:304576

約数の個数: 28

約数和(自身を含む): 232074720

約数和(自身を除く): 134615840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 304559, 609118, 1218236, 1522795, 2436472, 3045590, 4872944, 6091180, 9745888, 12182360, 19491776, 24364720, 48729440, 97458880]

約数ペア:

[(1, 97458880), (2, 48729440), (4, 24364720), (5, 19491776), (8, 12182360), (10, 9745888), (16, 6091180), (20, 4872944), (32, 3045590), (40, 2436472), (64, 1522795), (80, 1218236), (160, 609118), (320, 304559)]