122916840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1024307}}^1$

素因数の和:1024321

約数の個数: 32

約数和(自身を含む): 368750880

約数和(自身を除く): 245834040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1024307, 2048614, 3072921, 4097228, 5121535, 6145842, 8194456, 10243070, 12291684, 15364605, 20486140, 24583368, 30729210, 40972280, 61458420, 122916840]

約数ペア:

[(1, 122916840), (2, 61458420), (3, 40972280), (4, 30729210), (5, 24583368), (6, 20486140), (8, 15364605), (10, 12291684), (12, 10243070), (15, 8194456), (20, 6145842), (24, 5121535), (30, 4097228), (40, 3072921), (60, 2048614), (120, 1024307)]