3140320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 7817040

約数和(自身を除く): 4676720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1033, 1520, 2066, 3040, 4132, 5165, 8264, 10330, 16528, 19627, 20660, 33056, 39254, 41320, 78508, 82640, 98135, 157016, 165280, 196270, 314032, 392540, 628064, 785080, 1570160, 3140320]

約数ペア:

[(1, 3140320), (2, 1570160), (4, 785080), (5, 628064), (8, 392540), (10, 314032), (16, 196270), (19, 165280), (20, 157016), (32, 98135), (38, 82640), (40, 78508), (76, 41320), (80, 39254), (95, 33056), (152, 20660), (160, 19627), (190, 16528), (304, 10330), (380, 8264), (608, 5165), (760, 4132), (1033, 3040), (1520, 2066)]