95531920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 249359040

約数和(自身を除く): 153827120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 121, 139, 142, 176, 220, 242, 278, 284, 355, 440, 484, 556, 568, 605, 695, 710, 781, 880, 968, 1112, 1136, 1210, 1390, 1420, 1529, 1562, 1936, 2224, 2420, 2780, 2840, 3058, 3124, 3905, 4840, 5560, 5680, 6116, 6248, 7645, 7810, 8591, 9680, 9869, 11120, 12232, 12496, 15290, 15620, 16819, 17182, 19738, 24464, 30580, 31240, 33638, 34364, 39476, 42955, 49345, 61160, 62480, 67276, 68728, 78952, 84095, 85910, 98690, 108559, 122320, 134552, 137456, 157904, 168190, 171820, 197380, 217118, 269104, 336380, 343640, 394760, 434236, 542795, 672760, 687280, 789520, 868472, 1085590, 1194149, 1345520, 1736944, 2171180, 2388298, 4342360, 4776596, 5970745, 8684720, 9553192, 11941490, 19106384, 23882980, 47765960, 95531920]

約数ペア:

[(1, 95531920), (2, 47765960), (4, 23882980), (5, 19106384), (8, 11941490), (10, 9553192), (11, 8684720), (16, 5970745), (20, 4776596), (22, 4342360), (40, 2388298), (44, 2171180), (55, 1736944), (71, 1345520), (80, 1194149), (88, 1085590), (110, 868472), (121, 789520), (139, 687280), (142, 672760), (176, 542795), (220, 434236), (242, 394760), (278, 343640), (284, 336380), (355, 269104), (440, 217118), (484, 197380), (556, 171820), (568, 168190), (605, 157904), (695, 137456), (710, 134552), (781, 122320), (880, 108559), (968, 98690), (1112, 85910), (1136, 84095), (1210, 78952), (1390, 68728), (1420, 67276), (1529, 62480), (1562, 61160), (1936, 49345), (2224, 42955), (2420, 39476), (2780, 34364), (2840, 33638), (3058, 31240), (3124, 30580), (3905, 24464), (4840, 19738), (5560, 17182), (5680, 16819), (6116, 15620), (6248, 15290), (7645, 12496), (7810, 12232), (8591, 11120), (9680, 9869)]