223429560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1861913}}^1$

素因数の和:1861927

約数の個数: 32

約数和(自身を含む): 670289040

約数和(自身を除く): 446859480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1861913, 3723826, 5585739, 7447652, 9309565, 11171478, 14895304, 18619130, 22342956, 27928695, 37238260, 44685912, 55857390, 74476520, 111714780, 223429560]

約数ペア:

[(1, 223429560), (2, 111714780), (3, 74476520), (4, 55857390), (5, 44685912), (6, 37238260), (8, 27928695), (10, 22342956), (12, 18619130), (15, 14895304), (20, 11171478), (24, 9309565), (30, 7447652), (40, 5585739), (60, 3723826), (120, 1861913)]