98237120

素因数分解:

$2^6\times 5^1\times {\mathrm{306991}}^1$

素因数の和:307008

約数の個数: 28

約数和(自身を含む): 233927904

約数和(自身を除く): 135690784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 306991, 613982, 1227964, 1534955, 2455928, 3069910, 4911856, 6139820, 9823712, 12279640, 19647424, 24559280, 49118560, 98237120]

約数ペア:

[(1, 98237120), (2, 49118560), (4, 24559280), (5, 19647424), (8, 12279640), (10, 9823712), (16, 6139820), (20, 4911856), (32, 3069910), (40, 2455928), (64, 1534955), (80, 1227964), (160, 613982), (320, 306991)]