65894160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 205058304

約数和(自身を除く): 139164144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 593, 926, 1186, 1389, 1779, 1852, 2315, 2372, 2778, 2965, 3558, 3704, 4630, 4744, 5556, 5930, 6945, 7116, 7408, 8895, 9260, 9488, 11112, 11860, 13890, 14232, 17790, 18520, 22224, 23720, 27780, 28464, 35580, 37040, 47440, 55560, 71160, 111120, 142320, 274559, 549118, 823677, 1098236, 1372795, 1647354, 2196472, 2745590, 3294708, 4118385, 4392944, 5491180, 6589416, 8236770, 10982360, 13178832, 16473540, 21964720, 32947080, 65894160]

約数ペア:

[(1, 65894160), (2, 32947080), (3, 21964720), (4, 16473540), (5, 13178832), (6, 10982360), (8, 8236770), (10, 6589416), (12, 5491180), (15, 4392944), (16, 4118385), (20, 3294708), (24, 2745590), (30, 2196472), (40, 1647354), (48, 1372795), (60, 1098236), (80, 823677), (120, 549118), (240, 274559), (463, 142320), (593, 111120), (926, 71160), (1186, 55560), (1389, 47440), (1779, 37040), (1852, 35580), (2315, 28464), (2372, 27780), (2778, 23720), (2965, 22224), (3558, 18520), (3704, 17790), (4630, 14232), (4744, 13890), (5556, 11860), (5930, 11112), (6945, 9488), (7116, 9260), (7408, 8895)]