118405760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 313588800

約数和(自身を除く): 195183040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 139, 160, 176, 220, 242, 278, 320, 352, 440, 484, 556, 605, 640, 695, 704, 880, 968, 1112, 1210, 1331, 1390, 1408, 1529, 1760, 1936, 2224, 2420, 2662, 2780, 3058, 3520, 3872, 4448, 4840, 5324, 5560, 6116, 6655, 7040, 7645, 7744, 8896, 9680, 10648, 11120, 12232, 13310, 15290, 15488, 16819, 17792, 19360, 21296, 22240, 24464, 26620, 30580, 33638, 38720, 42592, 44480, 48928, 53240, 61160, 67276, 77440, 84095, 85184, 88960, 97856, 106480, 122320, 134552, 168190, 170368, 185009, 195712, 212960, 244640, 269104, 336380, 370018, 425920, 489280, 538208, 672760, 740036, 851840, 925045, 978560, 1076416, 1345520, 1480072, 1850090, 2152832, 2691040, 2960144, 3700180, 5382080, 5920288, 7400360, 10764160, 11840576, 14800720, 23681152, 29601440, 59202880, 118405760]

約数ペア:

[(1, 118405760), (2, 59202880), (4, 29601440), (5, 23681152), (8, 14800720), (10, 11840576), (11, 10764160), (16, 7400360), (20, 5920288), (22, 5382080), (32, 3700180), (40, 2960144), (44, 2691040), (55, 2152832), (64, 1850090), (80, 1480072), (88, 1345520), (110, 1076416), (121, 978560), (128, 925045), (139, 851840), (160, 740036), (176, 672760), (220, 538208), (242, 489280), (278, 425920), (320, 370018), (352, 336380), (440, 269104), (484, 244640), (556, 212960), (605, 195712), (640, 185009), (695, 170368), (704, 168190), (880, 134552), (968, 122320), (1112, 106480), (1210, 97856), (1331, 88960), (1390, 85184), (1408, 84095), (1529, 77440), (1760, 67276), (1936, 61160), (2224, 53240), (2420, 48928), (2662, 44480), (2780, 42592), (3058, 38720), (3520, 33638), (3872, 30580), (4448, 26620), (4840, 24464), (5324, 22240), (5560, 21296), (6116, 19360), (6655, 17792), (7040, 16819), (7645, 15488), (7744, 15290), (8896, 13310), (9680, 12232), (10648, 11120)]