1368760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 3243600

約数和(自身を除く): 1874840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1801, 3602, 7204, 9005, 14408, 18010, 34219, 36020, 68438, 72040, 136876, 171095, 273752, 342190, 684380, 1368760]

約数ペア:

[(1, 1368760), (2, 684380), (4, 342190), (5, 273752), (8, 171095), (10, 136876), (19, 72040), (20, 68438), (38, 36020), (40, 34219), (76, 18010), (95, 14408), (152, 9005), (190, 7204), (380, 3602), (760, 1801)]