14155920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19661}}^1$

素因数の和:19680

約数の個数: 60

約数和(自身を含む): 47542716

約数和(自身を除く): 33386796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 19661, 39322, 58983, 78644, 98305, 117966, 157288, 176949, 196610, 235932, 294915, 314576, 353898, 393220, 471864, 589830, 707796, 786440, 884745, 943728, 1179660, 1415592, 1572880, 1769490, 2359320, 2831184, 3538980, 4718640, 7077960, 14155920]

約数ペア:

[(1, 14155920), (2, 7077960), (3, 4718640), (4, 3538980), (5, 2831184), (6, 2359320), (8, 1769490), (9, 1572880), (10, 1415592), (12, 1179660), (15, 943728), (16, 884745), (18, 786440), (20, 707796), (24, 589830), (30, 471864), (36, 393220), (40, 353898), (45, 314576), (48, 294915), (60, 235932), (72, 196610), (80, 176949), (90, 157288), (120, 117966), (144, 98305), (180, 78644), (240, 58983), (360, 39322), (720, 19661)]