613960080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7591}}^1$

素因数の和:7944

約数の個数: 80

約数和(自身を含む): 1909175424

約数和(自身を除く): 1295215344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 7591, 8088, 10110, 13480, 15182, 16176, 20220, 22773, 26960, 30364, 37955, 40440, 45546, 60728, 75910, 80880, 91092, 113865, 121456, 151820, 182184, 227730, 303640, 364368, 455460, 607280, 910920, 1821840, 2558167, 5116334, 7674501, 10232668, 12790835, 15349002, 20465336, 25581670, 30698004, 38372505, 40930672, 51163340, 61396008, 76745010, 102326680, 122792016, 153490020, 204653360, 306980040, 613960080]

約数ペア:

[(1, 613960080), (2, 306980040), (3, 204653360), (4, 153490020), (5, 122792016), (6, 102326680), (8, 76745010), (10, 61396008), (12, 51163340), (15, 40930672), (16, 38372505), (20, 30698004), (24, 25581670), (30, 20465336), (40, 15349002), (48, 12790835), (60, 10232668), (80, 7674501), (120, 5116334), (240, 2558167), (337, 1821840), (674, 910920), (1011, 607280), (1348, 455460), (1685, 364368), (2022, 303640), (2696, 227730), (3370, 182184), (4044, 151820), (5055, 121456), (5392, 113865), (6740, 91092), (7591, 80880), (8088, 75910), (10110, 60728), (13480, 45546), (15182, 40440), (16176, 37955), (20220, 30364), (22773, 26960)]