188931840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{49201}}^1$

素因数の和:49225

約数の個数: 72

約数和(自身を含む): 603413328

約数和(自身を除く): 414481488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 49201, 98402, 147603, 196804, 246005, 295206, 393608, 492010, 590412, 738015, 787216, 984020, 1180824, 1476030, 1574432, 1968040, 2361648, 2952060, 3148864, 3936080, 4723296, 5904120, 6297728, 7872160, 9446592, 11808240, 12595456, 15744320, 18893184, 23616480, 31488640, 37786368, 47232960, 62977280, 94465920, 188931840]

約数ペア:

[(1, 188931840), (2, 94465920), (3, 62977280), (4, 47232960), (5, 37786368), (6, 31488640), (8, 23616480), (10, 18893184), (12, 15744320), (15, 12595456), (16, 11808240), (20, 9446592), (24, 7872160), (30, 6297728), (32, 5904120), (40, 4723296), (48, 3936080), (60, 3148864), (64, 2952060), (80, 2361648), (96, 1968040), (120, 1574432), (128, 1476030), (160, 1180824), (192, 984020), (240, 787216), (256, 738015), (320, 590412), (384, 492010), (480, 393608), (640, 295206), (768, 246005), (960, 196804), (1280, 147603), (1920, 98402), (3840, 49201)]