49351920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205633}}^1$

素因数の和:205649

約数の個数: 40

約数和(自身を含む): 152991696

約数和(自身を除く): 103639776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205633, 411266, 616899, 822532, 1028165, 1233798, 1645064, 2056330, 2467596, 3084495, 3290128, 4112660, 4935192, 6168990, 8225320, 9870384, 12337980, 16450640, 24675960, 49351920]

約数ペア:

[(1, 49351920), (2, 24675960), (3, 16450640), (4, 12337980), (5, 9870384), (6, 8225320), (8, 6168990), (10, 4935192), (12, 4112660), (15, 3290128), (16, 3084495), (20, 2467596), (24, 2056330), (30, 1645064), (40, 1233798), (48, 1028165), (60, 822532), (80, 616899), (120, 411266), (240, 205633)]