190974120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23753}}^1$

素因数の和:23834

約数の個数: 64

約数和(自身を含む): 581497920

約数和(自身を除く): 390523800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 23753, 47506, 71259, 95012, 118765, 142518, 190024, 237530, 285036, 356295, 475060, 570072, 712590, 950120, 1425180, 1591451, 2850360, 3182902, 4774353, 6365804, 7957255, 9548706, 12731608, 15914510, 19097412, 23871765, 31829020, 38194824, 47743530, 63658040, 95487060, 190974120]

約数ペア:

[(1, 190974120), (2, 95487060), (3, 63658040), (4, 47743530), (5, 38194824), (6, 31829020), (8, 23871765), (10, 19097412), (12, 15914510), (15, 12731608), (20, 9548706), (24, 7957255), (30, 6365804), (40, 4774353), (60, 3182902), (67, 2850360), (120, 1591451), (134, 1425180), (201, 950120), (268, 712590), (335, 570072), (402, 475060), (536, 356295), (670, 285036), (804, 237530), (1005, 190024), (1340, 142518), (1608, 118765), (2010, 95012), (2680, 71259), (4020, 47506), (8040, 23753)]