47757960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132661}}^1$

素因数の和:132678

約数の個数: 48

約数和(自身を含む): 155214540

約数和(自身を除く): 107456580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132661, 265322, 397983, 530644, 663305, 795966, 1061288, 1193949, 1326610, 1591932, 1989915, 2387898, 2653220, 3183864, 3979830, 4775796, 5306440, 5969745, 7959660, 9551592, 11939490, 15919320, 23878980, 47757960]

約数ペア:

[(1, 47757960), (2, 23878980), (3, 15919320), (4, 11939490), (5, 9551592), (6, 7959660), (8, 5969745), (9, 5306440), (10, 4775796), (12, 3979830), (15, 3183864), (18, 2653220), (20, 2387898), (24, 1989915), (30, 1591932), (36, 1326610), (40, 1193949), (45, 1061288), (60, 795966), (72, 663305), (90, 530644), (120, 397983), (180, 265322), (360, 132661)]