117957960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{327661}}^1$

素因数の和:327678

約数の個数: 48

約数和(自身を含む): 383364540

約数和(自身を除く): 265406580

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, 327661, 655322, 982983, 1310644, 1638305, 1965966, 2621288, 2948949, 3276610, 3931932, 4914915, 5897898, 6553220, 7863864, 9829830, 11795796, 13106440, 14744745, 19659660, 23591592, 29489490, 39319320, 58978980, 117957960]

約数ペア:

[(1, 117957960), (2, 58978980), (3, 39319320), (4, 29489490), (5, 23591592), (6, 19659660), (8, 14744745), (9, 13106440), (10, 11795796), (12, 9829830), (15, 7863864), (18, 6553220), (20, 5897898), (24, 4914915), (30, 3931932), (36, 3276610), (40, 2948949), (45, 2621288), (60, 1965966), (72, 1638305), (90, 1310644), (120, 982983), (180, 655322), (360, 327661)]