83265960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 262828800

約数和(自身を除く): 179562840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 337, 348, 355, 426, 435, 568, 580, 674, 696, 710, 852, 870, 1011, 1065, 1160, 1348, 1420, 1685, 1704, 1740, 2022, 2059, 2130, 2696, 2840, 3370, 3480, 4044, 4118, 4260, 5055, 6177, 6740, 8088, 8236, 8520, 9773, 10110, 10295, 12354, 13480, 16472, 19546, 20220, 20590, 23927, 24708, 29319, 30885, 39092, 40440, 41180, 47854, 48865, 49416, 58638, 61770, 71781, 78184, 82360, 95708, 97730, 117276, 119635, 123540, 143562, 146595, 191416, 195460, 234552, 239270, 247080, 287124, 293190, 358905, 390920, 478540, 574248, 586380, 693883, 717810, 957080, 1172760, 1387766, 1435620, 2081649, 2775532, 2871240, 3469415, 4163298, 5551064, 6938830, 8326596, 10408245, 13877660, 16653192, 20816490, 27755320, 41632980, 83265960]

約数ペア:

[(1, 83265960), (2, 41632980), (3, 27755320), (4, 20816490), (5, 16653192), (6, 13877660), (8, 10408245), (10, 8326596), (12, 6938830), (15, 5551064), (20, 4163298), (24, 3469415), (29, 2871240), (30, 2775532), (40, 2081649), (58, 1435620), (60, 1387766), (71, 1172760), (87, 957080), (116, 717810), (120, 693883), (142, 586380), (145, 574248), (174, 478540), (213, 390920), (232, 358905), (284, 293190), (290, 287124), (337, 247080), (348, 239270), (355, 234552), (426, 195460), (435, 191416), (568, 146595), (580, 143562), (674, 123540), (696, 119635), (710, 117276), (852, 97730), (870, 95708), (1011, 82360), (1065, 78184), (1160, 71781), (1348, 61770), (1420, 58638), (1685, 49416), (1704, 48865), (1740, 47854), (2022, 41180), (2059, 40440), (2130, 39092), (2696, 30885), (2840, 29319), (3370, 24708), (3480, 23927), (4044, 20590), (4118, 20220), (4260, 19546), (5055, 16472), (6177, 13480), (6740, 12354), (8088, 10295), (8236, 10110), (8520, 9773)]