45042160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29633}}^1$

素因数の和:29665

約数の個数: 40

約数和(自身を含む): 110238480

約数和(自身を除く): 65196320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 29633, 59266, 118532, 148165, 237064, 296330, 474128, 563027, 592660, 1126054, 1185320, 2252108, 2370640, 2815135, 4504216, 5630270, 9008432, 11260540, 22521080, 45042160]

約数ペア:

[(1, 45042160), (2, 22521080), (4, 11260540), (5, 9008432), (8, 5630270), (10, 4504216), (16, 2815135), (19, 2370640), (20, 2252108), (38, 1185320), (40, 1126054), (76, 592660), (80, 563027), (95, 474128), (152, 296330), (190, 237064), (304, 148165), (380, 118532), (760, 59266), (1520, 29633)]