203815680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53077}}^1$

素因数の和:53101

約数の個数: 72

約数和(自身を含む): 650948592

約数和(自身を除く): 447132912

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, 53077, 106154, 159231, 212308, 265385, 318462, 424616, 530770, 636924, 796155, 849232, 1061540, 1273848, 1592310, 1698464, 2123080, 2547696, 3184620, 3396928, 4246160, 5095392, 6369240, 6793856, 8492320, 10190784, 12738480, 13587712, 16984640, 20381568, 25476960, 33969280, 40763136, 50953920, 67938560, 101907840, 203815680]

約数ペア:

[(1, 203815680), (2, 101907840), (3, 67938560), (4, 50953920), (5, 40763136), (6, 33969280), (8, 25476960), (10, 20381568), (12, 16984640), (15, 13587712), (16, 12738480), (20, 10190784), (24, 8492320), (30, 6793856), (32, 6369240), (40, 5095392), (48, 4246160), (60, 3396928), (64, 3184620), (80, 2547696), (96, 2123080), (120, 1698464), (128, 1592310), (160, 1273848), (192, 1061540), (240, 849232), (256, 796155), (320, 636924), (384, 530770), (480, 424616), (640, 318462), (768, 265385), (960, 212308), (1280, 159231), (1920, 106154), (3840, 53077)]