78770110240

素因数分解:

$2^5\times 5^1\times {\mathrm{11717}}^1\times {\mathrm{42017}}^1$

素因数の和:53749

約数の個数: 48

約数和(自身を含む): 186114697272

約数和(自身を除く): 107344587032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11717, 23434, 42017, 46868, 58585, 84034, 93736, 117170, 168068, 187472, 210085, 234340, 336136, 374944, 420170, 468680, 672272, 840340, 937360, 1344544, 1680680, 1874720, 3361360, 6722720, 492313189, 984626378, 1969252756, 2461565945, 3938505512, 4923131890, 7877011024, 9846263780, 15754022048, 19692527560, 39385055120, 78770110240]

約数ペア:

[(1, 78770110240), (2, 39385055120), (4, 19692527560), (5, 15754022048), (8, 9846263780), (10, 7877011024), (16, 4923131890), (20, 3938505512), (32, 2461565945), (40, 1969252756), (80, 984626378), (160, 492313189), (11717, 6722720), (23434, 3361360), (42017, 1874720), (46868, 1680680), (58585, 1344544), (84034, 937360), (93736, 840340), (117170, 672272), (168068, 468680), (187472, 420170), (210085, 374944), (234340, 336136)]