27744240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115601}}^1$

素因数の和:115617

約数の個数: 40

約数和(自身を含む): 86007888

約数和(自身を除く): 58263648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115601, 231202, 346803, 462404, 578005, 693606, 924808, 1156010, 1387212, 1734015, 1849616, 2312020, 2774424, 3468030, 4624040, 5548848, 6936060, 9248080, 13872120, 27744240]

約数ペア:

[(1, 27744240), (2, 13872120), (3, 9248080), (4, 6936060), (5, 5548848), (6, 4624040), (8, 3468030), (10, 2774424), (12, 2312020), (15, 1849616), (16, 1734015), (20, 1387212), (24, 1156010), (30, 924808), (40, 693606), (48, 578005), (60, 462404), (80, 346803), (120, 231202), (240, 115601)]