811320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6761}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 2434320

約数和(自身を除く): 1623000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6761, 13522, 20283, 27044, 33805, 40566, 54088, 67610, 81132, 101415, 135220, 162264, 202830, 270440, 405660, 811320]

約数ペア:

[(1, 811320), (2, 405660), (3, 270440), (4, 202830), (5, 162264), (6, 135220), (8, 101415), (10, 81132), (12, 67610), (15, 54088), (20, 40566), (24, 33805), (30, 27044), (40, 20283), (60, 13522), (120, 6761)]