25167840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52433}}^1$

素因数の和:52451

約数の個数: 48

約数和(自身を含む): 79280208

約数和(自身を除く): 54112368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52433, 104866, 157299, 209732, 262165, 314598, 419464, 524330, 629196, 786495, 838928, 1048660, 1258392, 1572990, 1677856, 2097320, 2516784, 3145980, 4194640, 5033568, 6291960, 8389280, 12583920, 25167840]

約数ペア:

[(1, 25167840), (2, 12583920), (3, 8389280), (4, 6291960), (5, 5033568), (6, 4194640), (8, 3145980), (10, 2516784), (12, 2097320), (15, 1677856), (16, 1572990), (20, 1258392), (24, 1048660), (30, 838928), (32, 786495), (40, 629196), (48, 524330), (60, 419464), (80, 314598), (96, 262165), (120, 209732), (160, 157299), (240, 104866), (480, 52433)]