6482960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 16873920

約数和(自身を除く): 10390960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 139, 176, 212, 220, 265, 278, 424, 440, 530, 556, 583, 695, 848, 880, 1060, 1112, 1166, 1390, 1529, 2120, 2224, 2332, 2780, 2915, 3058, 4240, 4664, 5560, 5830, 6116, 7367, 7645, 9328, 11120, 11660, 12232, 14734, 15290, 23320, 24464, 29468, 30580, 36835, 46640, 58936, 61160, 73670, 81037, 117872, 122320, 147340, 162074, 294680, 324148, 405185, 589360, 648296, 810370, 1296592, 1620740, 3241480, 6482960]

約数ペア:

[(1, 6482960), (2, 3241480), (4, 1620740), (5, 1296592), (8, 810370), (10, 648296), (11, 589360), (16, 405185), (20, 324148), (22, 294680), (40, 162074), (44, 147340), (53, 122320), (55, 117872), (80, 81037), (88, 73670), (106, 61160), (110, 58936), (139, 46640), (176, 36835), (212, 30580), (220, 29468), (265, 24464), (278, 23320), (424, 15290), (440, 14734), (530, 12232), (556, 11660), (583, 11120), (695, 9328), (848, 7645), (880, 7367), (1060, 6116), (1112, 5830), (1166, 5560), (1390, 4664), (1529, 4240), (2120, 3058), (2224, 2915), (2332, 2780)]