464196320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{414461}}^1$

素因数の和:414483

約数の個数: 48

約数和(自身を含む): 1253333088

約数和(自身を除く): 789136768

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, 414461, 828922, 1657844, 2072305, 2901227, 3315688, 4144610, 5802454, 6631376, 8289220, 11604908, 13262752, 14506135, 16578440, 23209816, 29012270, 33156880, 46419632, 58024540, 66313760, 92839264, 116049080, 232098160, 464196320]

約数ペア:

[(1, 464196320), (2, 232098160), (4, 116049080), (5, 92839264), (7, 66313760), (8, 58024540), (10, 46419632), (14, 33156880), (16, 29012270), (20, 23209816), (28, 16578440), (32, 14506135), (35, 13262752), (40, 11604908), (56, 8289220), (70, 6631376), (80, 5802454), (112, 4144610), (140, 3315688), (160, 2901227), (224, 2072305), (280, 1657844), (560, 828922), (1120, 414461)]