366957320

素因数分解:

$2^3\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{4261}}^1$

素因数の和:6425

約数の個数: 32

約数和(自身を含む): 826231320

約数和(自身を除く): 459274000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2153, 4261, 4306, 8522, 8612, 10765, 17044, 17224, 21305, 21530, 34088, 42610, 43060, 85220, 86120, 170440, 9173933, 18347866, 36695732, 45869665, 73391464, 91739330, 183478660, 366957320]

約数ペア:

[(1, 366957320), (2, 183478660), (4, 91739330), (5, 73391464), (8, 45869665), (10, 36695732), (20, 18347866), (40, 9173933), (2153, 170440), (4261, 86120), (4306, 85220), (8522, 43060), (8612, 42610), (10765, 34088), (17044, 21530), (17224, 21305)]