118835160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{990293}}^1$

素因数の和:990307

約数の個数: 32

約数和(自身を含む): 356505840

約数和(自身を除く): 237670680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 990293, 1980586, 2970879, 3961172, 4951465, 5941758, 7922344, 9902930, 11883516, 14854395, 19805860, 23767032, 29708790, 39611720, 59417580, 118835160]

約数ペア:

[(1, 118835160), (2, 59417580), (3, 39611720), (4, 29708790), (5, 23767032), (6, 19805860), (8, 14854395), (10, 11883516), (12, 9902930), (15, 7922344), (20, 5941758), (24, 4951465), (30, 3961172), (40, 2970879), (60, 1980586), (120, 990293)]