110270680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11204

約数の個数: 64

約数和(自身を含む): 281282400

約数和(自身を除く): 171011720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 11161, 22322, 44644, 55805, 89288, 111610, 145093, 212059, 223220, 290186, 424118, 446440, 580372, 725465, 848236, 1060295, 1160744, 1450930, 1696472, 2120590, 2756767, 2901860, 4241180, 5513534, 5803720, 8482360, 11027068, 13783835, 22054136, 27567670, 55135340, 110270680]

約数ペア:

[(1, 110270680), (2, 55135340), (4, 27567670), (5, 22054136), (8, 13783835), (10, 11027068), (13, 8482360), (19, 5803720), (20, 5513534), (26, 4241180), (38, 2901860), (40, 2756767), (52, 2120590), (65, 1696472), (76, 1450930), (95, 1160744), (104, 1060295), (130, 848236), (152, 725465), (190, 580372), (247, 446440), (260, 424118), (380, 290186), (494, 223220), (520, 212059), (760, 145093), (988, 111610), (1235, 89288), (1976, 55805), (2470, 44644), (4940, 22322), (9880, 11161)]