155526960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{648029}}^1$

素因数の和:648045

約数の個数: 40

約数和(自身を含む): 482134320

約数和(自身を除く): 326607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 648029, 1296058, 1944087, 2592116, 3240145, 3888174, 5184232, 6480290, 7776348, 9720435, 10368464, 12960580, 15552696, 19440870, 25921160, 31105392, 38881740, 51842320, 77763480, 155526960]

約数ペア:

[(1, 155526960), (2, 77763480), (3, 51842320), (4, 38881740), (5, 31105392), (6, 25921160), (8, 19440870), (10, 15552696), (12, 12960580), (15, 10368464), (16, 9720435), (20, 7776348), (24, 6480290), (30, 5184232), (40, 3888174), (48, 3240145), (60, 2592116), (80, 1944087), (120, 1296058), (240, 648029)]