124051920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{516883}}^1$

素因数の和:516899

約数の個数: 40

約数和(自身を含む): 384561696

約数和(自身を除く): 260509776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 516883, 1033766, 1550649, 2067532, 2584415, 3101298, 4135064, 5168830, 6202596, 7753245, 8270128, 10337660, 12405192, 15506490, 20675320, 24810384, 31012980, 41350640, 62025960, 124051920]

約数ペア:

[(1, 124051920), (2, 62025960), (3, 41350640), (4, 31012980), (5, 24810384), (6, 20675320), (8, 15506490), (10, 12405192), (12, 10337660), (15, 8270128), (16, 7753245), (20, 6202596), (24, 5168830), (30, 4135064), (40, 3101298), (48, 2584415), (60, 2067532), (80, 1550649), (120, 1033766), (240, 516883)]