1569227120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{676391}}^1$

素因数の和:676433

約数の個数: 40

約数和(自身を含む): 3774267360

約数和(自身を除く): 2205040240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 676391, 1352782, 2705564, 3381955, 5411128, 6763910, 10822256, 13527820, 19615339, 27055640, 39230678, 54111280, 78461356, 98076695, 156922712, 196153390, 313845424, 392306780, 784613560, 1569227120]

約数ペア:

[(1, 1569227120), (2, 784613560), (4, 392306780), (5, 313845424), (8, 196153390), (10, 156922712), (16, 98076695), (20, 78461356), (29, 54111280), (40, 39230678), (58, 27055640), (80, 19615339), (116, 13527820), (145, 10822256), (232, 6763910), (290, 5411128), (464, 3381955), (580, 2705564), (1160, 1352782), (2320, 676391)]