237683440

素因数分解:

$2^4\times 5^1\times {\mathrm{2971043}}^1$

素因数の和:2971056

約数の個数: 20

約数和(自身を含む): 552614184

約数和(自身を除く): 314930744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2971043, 5942086, 11884172, 14855215, 23768344, 29710430, 47536688, 59420860, 118841720, 237683440]

約数ペア:

[(1, 237683440), (2, 118841720), (4, 59420860), (5, 47536688), (8, 29710430), (10, 23768344), (16, 14855215), (20, 11884172), (40, 5942086), (80, 2971043)]