55730720

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7411}}^1$

素因数の和:7473

約数の個数: 48

約数和(自身を含む): 134483328

約数和(自身を除く): 78752608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7411, 7520, 14822, 29644, 37055, 59288, 74110, 118576, 148220, 237152, 296440, 348317, 592880, 696634, 1185760, 1393268, 1741585, 2786536, 3483170, 5573072, 6966340, 11146144, 13932680, 27865360, 55730720]

約数ペア:

[(1, 55730720), (2, 27865360), (4, 13932680), (5, 11146144), (8, 6966340), (10, 5573072), (16, 3483170), (20, 2786536), (32, 1741585), (40, 1393268), (47, 1185760), (80, 696634), (94, 592880), (160, 348317), (188, 296440), (235, 237152), (376, 148220), (470, 118576), (752, 74110), (940, 59288), (1504, 37055), (1880, 29644), (3760, 14822), (7411, 7520)]