124470080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 341717376

約数和(自身を除く): 217247296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 280, 307, 320, 362, 448, 560, 614, 724, 905, 1120, 1228, 1267, 1448, 1535, 1810, 2149, 2240, 2456, 2534, 2896, 3070, 3620, 4298, 4912, 5068, 5792, 6140, 6335, 7240, 8596, 9824, 10136, 10745, 11584, 12280, 12670, 14480, 17192, 19648, 20272, 21490, 24560, 25340, 28960, 34384, 40544, 42980, 49120, 50680, 55567, 57920, 68768, 81088, 85960, 98240, 101360, 111134, 137536, 171920, 202720, 222268, 277835, 343840, 388969, 405440, 444536, 555670, 687680, 777938, 889072, 1111340, 1555876, 1778144, 1944845, 2222680, 3111752, 3556288, 3889690, 4445360, 6223504, 7779380, 8890720, 12447008, 15558760, 17781440, 24894016, 31117520, 62235040, 124470080]

約数ペア:

[(1, 124470080), (2, 62235040), (4, 31117520), (5, 24894016), (7, 17781440), (8, 15558760), (10, 12447008), (14, 8890720), (16, 7779380), (20, 6223504), (28, 4445360), (32, 3889690), (35, 3556288), (40, 3111752), (56, 2222680), (64, 1944845), (70, 1778144), (80, 1555876), (112, 1111340), (140, 889072), (160, 777938), (181, 687680), (224, 555670), (280, 444536), (307, 405440), (320, 388969), (362, 343840), (448, 277835), (560, 222268), (614, 202720), (724, 171920), (905, 137536), (1120, 111134), (1228, 101360), (1267, 98240), (1448, 85960), (1535, 81088), (1810, 68768), (2149, 57920), (2240, 55567), (2456, 50680), (2534, 49120), (2896, 42980), (3070, 40544), (3620, 34384), (4298, 28960), (4912, 25340), (5068, 24560), (5792, 21490), (6140, 20272), (6335, 19648), (7240, 17192), (8596, 14480), (9824, 12670), (10136, 12280), (10745, 11584)]