70267520

素因数分解:

$2^7\times 5^1\times {\mathrm{109793}}^1$

素因数の和:109812

約数の個数: 32

約数和(自身を含む): 167984820

約数和(自身を除く): 97717300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 109793, 219586, 439172, 548965, 878344, 1097930, 1756688, 2195860, 3513376, 4391720, 7026752, 8783440, 14053504, 17566880, 35133760, 70267520]

約数ペア:

[(1, 70267520), (2, 35133760), (4, 17566880), (5, 14053504), (8, 8783440), (10, 7026752), (16, 4391720), (20, 3513376), (32, 2195860), (40, 1756688), (64, 1097930), (80, 878344), (128, 548965), (160, 439172), (320, 219586), (640, 109793)]