215165760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{224131}}^1$

素因数の和:224151

約数の個数: 56

約数和(自身を含む): 683154336

約数和(自身を除く): 467988576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 224131, 448262, 672393, 896524, 1120655, 1344786, 1793048, 2241310, 2689572, 3361965, 3586096, 4482620, 5379144, 6723930, 7172192, 8965240, 10758288, 13447860, 14344384, 17930480, 21516576, 26895720, 35860960, 43033152, 53791440, 71721920, 107582880, 215165760]

約数ペア:

[(1, 215165760), (2, 107582880), (3, 71721920), (4, 53791440), (5, 43033152), (6, 35860960), (8, 26895720), (10, 21516576), (12, 17930480), (15, 14344384), (16, 13447860), (20, 10758288), (24, 8965240), (30, 7172192), (32, 6723930), (40, 5379144), (48, 4482620), (60, 3586096), (64, 3361965), (80, 2689572), (96, 2241310), (120, 1793048), (160, 1344786), (192, 1120655), (240, 896524), (320, 672393), (480, 448262), (960, 224131)]