54144240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225601}}^1$

素因数の和:225617

約数の個数: 40

約数和(自身を含む): 167847888

約数和(自身を除く): 113703648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225601, 451202, 676803, 902404, 1128005, 1353606, 1804808, 2256010, 2707212, 3384015, 3609616, 4512020, 5414424, 6768030, 9024040, 10828848, 13536060, 18048080, 27072120, 54144240]

約数ペア:

[(1, 54144240), (2, 27072120), (3, 18048080), (4, 13536060), (5, 10828848), (6, 9024040), (8, 6768030), (10, 5414424), (12, 4512020), (15, 3609616), (16, 3384015), (20, 2707212), (24, 2256010), (30, 1804808), (40, 1353606), (48, 1128005), (60, 902404), (80, 676803), (120, 451202), (240, 225601)]