49638480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{206827}}^1$

素因数の和:206843

約数の個数: 40

約数和(自身を含む): 153880032

約数和(自身を除く): 104241552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 206827, 413654, 620481, 827308, 1034135, 1240962, 1654616, 2068270, 2481924, 3102405, 3309232, 4136540, 4963848, 6204810, 8273080, 9927696, 12409620, 16546160, 24819240, 49638480]

約数ペア:

[(1, 49638480), (2, 24819240), (3, 16546160), (4, 12409620), (5, 9927696), (6, 8273080), (8, 6204810), (10, 4963848), (12, 4136540), (15, 3309232), (16, 3102405), (20, 2481924), (24, 2068270), (30, 1654616), (40, 1240962), (48, 1034135), (60, 827308), (80, 620481), (120, 413654), (240, 206827)]