70292320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62761}}^1$

素因数の和:62783

約数の個数: 48

約数和(自身を含む): 189792288

約数和(自身を除く): 119499968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 62761, 125522, 251044, 313805, 439327, 502088, 627610, 878654, 1004176, 1255220, 1757308, 2008352, 2196635, 2510440, 3514616, 4393270, 5020880, 7029232, 8786540, 10041760, 14058464, 17573080, 35146160, 70292320]

約数ペア:

[(1, 70292320), (2, 35146160), (4, 17573080), (5, 14058464), (7, 10041760), (8, 8786540), (10, 7029232), (14, 5020880), (16, 4393270), (20, 3514616), (28, 2510440), (32, 2196635), (35, 2008352), (40, 1757308), (56, 1255220), (70, 1004176), (80, 878654), (112, 627610), (140, 502088), (160, 439327), (224, 313805), (280, 251044), (560, 125522), (1120, 62761)]