2378360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 5499360

約数和(自身を除く): 3121000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1607, 3214, 6428, 8035, 12856, 16070, 32140, 59459, 64280, 118918, 237836, 297295, 475672, 594590, 1189180, 2378360]

約数ペア:

[(1, 2378360), (2, 1189180), (4, 594590), (5, 475672), (8, 297295), (10, 237836), (20, 118918), (37, 64280), (40, 59459), (74, 32140), (148, 16070), (185, 12856), (296, 8035), (370, 6428), (740, 3214), (1480, 1607)]